{"id":4724,"date":"2023-09-04T17:30:55","date_gmt":"2023-09-04T09:30:55","guid":{"rendered":"https:\/\/gneesteelpipe.com\/?page_id=4724"},"modified":"2026-08-24T11:15:32","modified_gmt":"2026-08-24T03:15:32","slug":"astm-a519-4130-pipe","status":"publish","type":"post","link":"https:\/\/gneesteelpipe.com\/pl\/astm-a519-4130-pipe\/","title":{"rendered":"4130 Chromoly Pipe"},"content":{"rendered":"\n<style data-wp-block-html=\"css\">\n*, ::before, ::after {\n  --tw-border-spacing-x: 0;\n  --tw-border-spacing-y: 0;\n  --tw-translate-x: 0;\n  --tw-translate-y: 0;\n  --tw-rotate: 0;\n  --tw-skew-x: 0;\n  --tw-skew-y: 0;\n  --tw-scale-x: 1;\n  --tw-scale-y: 1;\n  --tw-pan-x: ;\n  --tw-pan-y: ;\n  --tw-pinch-zoom: ;\n  --tw-scroll-snap-strictness: proximity;\n  --tw-gradient-from-position: ;\n  --tw-gradient-via-position: ;\n  --tw-gradient-to-position: ;\n  --tw-ordinal: ;\n  --tw-slashed-zero: ;\n  --tw-numeric-figure: ;\n  --tw-numeric-spacing: ;\n  --tw-numeric-fraction: ;\n  --tw-ring-inset: ;\n  --tw-ring-offset-width: 0px;\n  --tw-ring-offset-color: #fff;\n  --tw-ring-color: rgb(59 130 246 \/ 0.5);\n  --tw-ring-offset-shadow: 0 0 #0000;\n  --tw-ring-shadow: 0 0 #0000;\n  --tw-shadow: 0 0 #0000;\n  --tw-shadow-colored: 0 0 #0000;\n  --tw-blur: ;\n  --tw-brightness: ;\n  --tw-contrast: ;\n  --tw-grayscale: ;\n  --tw-hue-rotate: ;\n  --tw-invert: ;\n  --tw-saturate: ;\n  --tw-sepia: ;\n  --tw-drop-shadow: ;\n  --tw-backdrop-blur: ;\n  --tw-backdrop-brightness: ;\n  --tw-backdrop-contrast: ;\n  --tw-backdrop-grayscale: ;\n  --tw-backdrop-hue-rotate: ;\n  --tw-backdrop-invert: ;\n  --tw-backdrop-opacity: ;\n  --tw-backdrop-saturate: ;\n  --tw-backdrop-sepia: ;\n  --tw-contain-size: ;\n  --tw-contain-layout: ;\n  --tw-contain-paint: ;\n  --tw-contain-style: ;\n}\n::backdrop {\n  --tw-border-spacing-x: 0;\n  --tw-border-spacing-y: 0;\n  --tw-translate-x: 0;\n  --tw-translate-y: 0;\n  --tw-rotate: 0;\n  --tw-skew-x: 0;\n  --tw-skew-y: 0;\n  --tw-scale-x: 1;\n  --tw-scale-y: 1;\n  --tw-pan-x: ;\n  --tw-pan-y: ;\n  --tw-pinch-zoom: ;\n  --tw-scroll-snap-strictness: proximity;\n  --tw-gradient-from-position: ;\n  --tw-gradient-via-position: ;\n  --tw-gradient-to-position: ;\n  --tw-ordinal: ;\n  --tw-slashed-zero: ;\n  --tw-numeric-figure: ;\n  --tw-numeric-spacing: ;\n  --tw-numeric-fraction: ;\n  --tw-ring-inset: ;\n  --tw-ring-offset-width: 0px;\n  --tw-ring-offset-color: #fff;\n  --tw-ring-color: rgb(59 130 246 \/ 0.5);\n  --tw-ring-offset-shadow: 0 0 #0000;\n  --tw-ring-shadow: 0 0 #0000;\n  --tw-shadow: 0 0 #0000;\n  --tw-shadow-colored: 0 0 #0000;\n  --tw-blur: ;\n  --tw-brightness: ;\n  --tw-contrast: ;\n  --tw-grayscale: ;\n  --tw-hue-rotate: ;\n  --tw-invert: ;\n  --tw-saturate: ;\n  --tw-sepia: ;\n  --tw-drop-shadow: ;\n  --tw-backdrop-blur: ;\n  --tw-backdrop-brightness: ;\n  --tw-backdrop-contrast: ;\n  --tw-backdrop-grayscale: ;\n  --tw-backdrop-hue-rotate: ;\n  --tw-backdrop-invert: ;\n  --tw-backdrop-opacity: ;\n  --tw-backdrop-saturate: ;\n  --tw-backdrop-sepia: ;\n  --tw-contain-size: ;\n  --tw-contain-layout: ;\n  --tw-contain-paint: ;\n  --tw-contain-style: ;\n}\n\/*\n! tailwindcss v3.4.19 | MIT License | https:\/\/tailwindcss.com\n*\/\n\/*\n1. Prevent padding and border from affecting element width. (https:\/\/github.com\/mozdevs\/cssremedy\/issues\/4)\n2. Allow adding a border to an element by just adding a border-width. (https:\/\/github.com\/tailwindcss\/tailwindcss\/pull\/116)\n*\/\n*,\n::before,\n::after {\n  box-sizing: border-box;\n  \/* 1 *\/\n  border-width: 0;\n  \/* 2 *\/\n  border-style: solid;\n  \/* 2 *\/\n  border-color: #e5e7eb;\n  \/* 2 *\/\n}\n::before,\n::after {\n  --tw-content: '';\n}\n\/*\n1. Use a consistent sensible line-height in all browsers.\n2. Prevent adjustments of font size after orientation changes in iOS.\n3. Use a more readable tab size.\n4. Use the user's configured `sans` font-family by default.\n5. Use the user's configured `sans` font-feature-settings by default.\n6. Use the user's configured `sans` font-variation-settings by default.\n7. Disable tap highlights on iOS\n*\/\nhtml,\n:host {\n  line-height: 1.5;\n  \/* 1 *\/\n  -webkit-text-size-adjust: 100%;\n  \/* 2 *\/\n  -moz-tab-size: 4;\n  \/* 3 *\/\n  tab-size: 4;\n  \/* 3 *\/\n  font-family: ui-sans-serif, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\";\n  \/* 4 *\/\n  font-feature-settings: normal;\n  \/* 5 *\/\n  font-variation-settings: normal;\n  \/* 6 *\/\n  -webkit-tap-highlight-color: transparent;\n  \/* 7 *\/\n}\n\/*\n1. Remove the margin in all browsers.\n2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.\n*\/\nbody {\n  margin: 0;\n  \/* 1 *\/\n  line-height: inherit;\n  \/* 2 *\/\n}\n\/*\n1. Add the correct height in Firefox.\n2. Correct the inheritance of border color in Firefox. (https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=190655)\n3. Ensure horizontal rules are visible by default.\n*\/\nhr {\n  height: 0;\n  \/* 1 *\/\n  color: inherit;\n  \/* 2 *\/\n  border-top-width: 1px;\n  \/* 3 *\/\n}\n\/*\nAdd the correct text decoration in Chrome, Edge, and Safari.\n*\/\nabbr:where([title]) {\n  text-decoration: underline dotted;\n}\n\/*\nRemove the default font size and weight for headings.\n*\/\nh1,\nh2,\nh3,\nh4,\nh5,\nh6 {\n  font-size: inherit;\n  font-weight: inherit;\n}\n\/*\nReset links to optimize for opt-in styling instead of opt-out.\n*\/\na {\n  color: inherit;\n  text-decoration: inherit;\n}\n\/*\nAdd the correct font weight in Edge and Safari.\n*\/\nb,\nstrong {\n  font-weight: bolder;\n}\n\/*\n1. Use the user's configured `mono` font-family by default.\n2. Use the user's configured `mono` font-feature-settings by default.\n3. Use the user's configured `mono` font-variation-settings by default.\n4. Correct the odd `em` font sizing in all browsers.\n*\/\ncode,\nkbd,\nsamp,\npre {\n  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, \"Liberation Mono\", \"Courier New\", monospace;\n  \/* 1 *\/\n  font-feature-settings: normal;\n  \/* 2 *\/\n  font-variation-settings: normal;\n  \/* 3 *\/\n  font-size: 1em;\n  \/* 4 *\/\n}\n\/*\nAdd the correct font size in all browsers.\n*\/\nsmall {\n  font-size: 80%;\n}\n\/*\nPrevent `sub` and `sup` elements from affecting the line height in all browsers.\n*\/\nsub,\nsup {\n  font-size: 75%;\n  line-height: 0;\n  position: relative;\n  vertical-align: baseline;\n}\nsub {\n  bottom: -0.25em;\n}\nsup {\n  top: -0.5em;\n}\n\/*\n1. Remove text indentation from table contents in Chrome and Safari. (https:\/\/bugs.chromium.org\/p\/chromium\/issues\/detail?id=999088, https:\/\/bugs.webkit.org\/show_bug.cgi?id=201297)\n2. Correct table border color inheritance in all Chrome and Safari. (https:\/\/bugs.chromium.org\/p\/chromium\/issues\/detail?id=935729, https:\/\/bugs.webkit.org\/show_bug.cgi?id=195016)\n3. Remove gaps between table borders by default.\n*\/\ntable {\n  text-indent: 0;\n  \/* 1 *\/\n  border-color: inherit;\n  \/* 2 *\/\n  border-collapse: collapse;\n  \/* 3 *\/\n}\n\/*\n1. Change the font styles in all browsers.\n2. Remove the margin in Firefox and Safari.\n3. Remove default padding in all browsers.\n*\/\nbutton,\ninput,\noptgroup,\nselect,\ntextarea {\n  font-family: inherit;\n  \/* 1 *\/\n  font-feature-settings: inherit;\n  \/* 1 *\/\n  font-variation-settings: inherit;\n  \/* 1 *\/\n  font-size: 100%;\n  \/* 1 *\/\n  font-weight: inherit;\n  \/* 1 *\/\n  line-height: inherit;\n  \/* 1 *\/\n  letter-spacing: inherit;\n  \/* 1 *\/\n  color: inherit;\n  \/* 1 *\/\n  margin: 0;\n  \/* 2 *\/\n  padding: 0;\n  \/* 3 *\/\n}\n\/*\nRemove the inheritance of text transform in Edge and Firefox.\n*\/\nbutton,\nselect {\n  text-transform: none;\n}\n\/*\n1. Correct the inability to style clickable types in iOS and Safari.\n2. Remove default button styles.\n*\/\nbutton,\ninput:where([type='button']),\ninput:where([type='reset']),\ninput:where([type='submit']) {\n  -webkit-appearance: button;\n  \/* 1 *\/\n  background-color: transparent;\n  \/* 2 *\/\n  background-image: none;\n  \/* 2 *\/\n}\n\/*\nUse the modern Firefox focus style for all focusable elements.\n*\/\n:-moz-focusring {\n  outline: auto;\n}\n\/*\nRemove the additional `:invalid` styles in Firefox. (https:\/\/github.com\/mozilla\/gecko-dev\/blob\/2f9eacd9d3d995c937b4251a5557d95d494c9be1\/layout\/style\/res\/forms.css#L728-L737)\n*\/\n:-moz-ui-invalid {\n  box-shadow: none;\n}\n\/*\nAdd the correct vertical alignment in Chrome and Firefox.\n*\/\nprogress {\n  vertical-align: baseline;\n}\n\/*\nCorrect the cursor style of increment and decrement buttons in Safari.\n*\/\n::-webkit-inner-spin-button,\n::-webkit-outer-spin-button {\n  height: auto;\n}\n\/*\n1. Correct the odd appearance in Chrome and Safari.\n2. Correct the outline style in Safari.\n*\/\n[type='search'] {\n  -webkit-appearance: textfield;\n  \/* 1 *\/\n  outline-offset: -2px;\n  \/* 2 *\/\n}\n\/*\nRemove the inner padding in Chrome and Safari on macOS.\n*\/\n::-webkit-search-decoration {\n  -webkit-appearance: none;\n}\n\/*\n1. Correct the inability to style clickable types in iOS and Safari.\n2. Change font properties to `inherit` in Safari.\n*\/\n::-webkit-file-upload-button {\n  -webkit-appearance: button;\n  \/* 1 *\/\n  font: inherit;\n  \/* 2 *\/\n}\n\/*\nAdd the correct display in Chrome and Safari.\n*\/\nsummary {\n  display: list-item;\n}\n\/*\nRemoves the default spacing and border for appropriate elements.\n*\/\nblockquote,\ndl,\ndd,\nh1,\nh2,\nh3,\nh4,\nh5,\nh6,\nhr,\nfigure,\np,\npre {\n  margin: 0;\n}\nfieldset {\n  margin: 0;\n  padding: 0;\n}\nlegend {\n  padding: 0;\n}\nol,\nul,\nmenu {\n  list-style: none;\n  margin: 0;\n  padding: 0;\n}\n\/*\nReset default styling for dialogs.\n*\/\ndialog {\n  padding: 0;\n}\n\/*\nPrevent resizing textareas horizontally by default.\n*\/\ntextarea {\n  resize: vertical;\n}\n\/*\n1. Reset the default placeholder opacity in Firefox. (https:\/\/github.com\/tailwindlabs\/tailwindcss\/issues\/3300)\n2. Set the default placeholder color to the user's configured gray 400 color.\n*\/\ninput::placeholder,\ntextarea::placeholder {\n  opacity: 1;\n  \/* 1 *\/\n  color: #9ca3af;\n  \/* 2 *\/\n}\n\/*\nSet the default cursor for buttons.\n*\/\nbutton,\n[role=\"button\"] {\n  cursor: pointer;\n}\n\/*\nMake sure disabled buttons don't get the pointer cursor.\n*\/\n:disabled {\n  cursor: default;\n}\n\/*\n1. Make replaced elements `display: block` by default. (https:\/\/github.com\/mozdevs\/cssremedy\/issues\/14)\n2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https:\/\/github.com\/jensimmons\/cssremedy\/issues\/14#issuecomment-634934210)\n   This can trigger a poorly considered lint error in some tools but is included by design.\n*\/\nimg,\nsvg,\nvideo,\ncanvas,\naudio,\niframe,\nembed,\nobject {\n  display: block;\n  \/* 1 *\/\n  vertical-align: middle;\n  \/* 2 *\/\n}\n\/*\nConstrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https:\/\/github.com\/mozdevs\/cssremedy\/issues\/14)\n*\/\nimg,\nvideo {\n  max-width: 100%;\n  height: auto;\n}\n\/* Make elements with the HTML hidden attribute stay hidden by default *\/\n[hidden]:where(:not([hidden=\"until-found\"])) {\n  display: none;\n}\n@layer __play_components__;\n.collapse {\n  visibility: collapse;\n}\n.absolute {\n  position: absolute;\n}\n.relative {\n  position: relative;\n}\n.inset-0 {\n  inset: 0px;\n}\n.bottom-0 {\n  bottom: 0px;\n}\n.bottom-3 {\n  bottom: 0.75rem;\n}\n.bottom-4 {\n  bottom: 1rem;\n}\n.left-0 {\n  left: 0px;\n}\n.left-4 {\n  left: 1rem;\n}\n.right-0 {\n  right: 0px;\n}\n.top-0 {\n  top: 0px;\n}\n.z-10 {\n  z-index: 10;\n}\n.z-20 {\n  z-index: 20;\n}\n.mx-auto {\n  margin-left: auto;\n  margin-right: auto;\n}\n.my-6 {\n  margin-top: 1.5rem;\n  margin-bottom: 1.5rem;\n}\n.mb-1 {\n  margin-bottom: 0.25rem;\n}\n.mb-10 {\n  margin-bottom: 2.5rem;\n}\n.mb-12 {\n  margin-bottom: 3rem;\n}\n.mb-16 {\n  margin-bottom: 4rem;\n}\n.mb-2 {\n  margin-bottom: 0.5rem;\n}\n.mb-3 {\n  margin-bottom: 0.75rem;\n}\n.mb-4 {\n  margin-bottom: 1rem;\n}\n.mb-5 {\n  margin-bottom: 1.25rem;\n}\n.mb-6 {\n  margin-bottom: 1.5rem;\n}\n.mb-8 {\n  margin-bottom: 2rem;\n}\n.mr-1 {\n  margin-right: 0.25rem;\n}\n.mr-2 {\n  margin-right: 0.5rem;\n}\n.inline-block {\n  display: inline-block;\n}\n.flex {\n  display: flex;\n}\n.inline-flex {\n  display: inline-flex;\n}\n.table {\n  display: table;\n}\n.grid {\n  display: grid;\n}\n.hidden {\n  display: none;\n}\n.h-1 {\n  height: 0.25rem;\n}\n.h-10 {\n  height: 2.5rem;\n}\n.h-2 {\n  height: 0.5rem;\n}\n.h-4 {\n  height: 1rem;\n}\n.h-48 {\n  height: 12rem;\n}\n.h-56 {\n  height: 14rem;\n}\n.h-7 {\n  height: 1.75rem;\n}\n.h-72 {\n  height: 18rem;\n}\n.h-\\[420px\\] {\n  height: 420px;\n}\n.h-full {\n  height: 100%;\n}\n.min-h-\\[780px\\] {\n  min-height: 780px;\n}\n.w-1 {\n  width: 0.25rem;\n}\n.w-10 {\n  width: 2.5rem;\n}\n.w-12 {\n  width: 3rem;\n}\n.w-2 {\n  width: 0.5rem;\n}\n.w-7 {\n  width: 1.75rem;\n}\n.w-full {\n  width: 100%;\n}\n.w-px {\n  width: 1px;\n}\n.max-w-2xl {\n  max-width: 42rem;\n}\n.max-w-3xl {\n  max-width: 48rem;\n}\n.max-w-4xl {\n  max-width: 56rem;\n}\n.max-w-\\[1500px\\] {\n  max-width: 1500px;\n}\n.max-w-xl {\n  max-width: 36rem;\n}\n.flex-shrink-0 {\n  flex-shrink: 0;\n}\n.border-collapse {\n  border-collapse: collapse;\n}\n.transform {\n  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));\n}\n@keyframes pulse {\n  50% {\n    opacity: .5;\n  }\n}\n.animate-pulse {\n  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;\n}\n.cursor-pointer {\n  cursor: pointer;\n}\n.grid-cols-1 {\n  grid-template-columns: repeat(1, minmax(0, 1fr));\n}\n.grid-cols-2 {\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n}\n.flex-col {\n  flex-direction: column;\n}\n.flex-wrap {\n  flex-wrap: wrap;\n}\n.items-start {\n  align-items: flex-start;\n}\n.items-center {\n  align-items: center;\n}\n.justify-center {\n  justify-content: center;\n}\n.justify-between {\n  justify-content: space-between;\n}\n.gap-10 {\n  gap: 2.5rem;\n}\n.gap-12 {\n  gap: 3rem;\n}\n.gap-2 {\n  gap: 0.5rem;\n}\n.gap-3 {\n  gap: 0.75rem;\n}\n.gap-4 {\n  gap: 1rem;\n}\n.gap-6 {\n  gap: 1.5rem;\n}\n.gap-8 {\n  gap: 2rem;\n}\n.gap-x-6 {\n  column-gap: 1.5rem;\n}\n.gap-y-6 {\n  row-gap: 1.5rem;\n}\n.space-y-4 > :not([hidden]) ~ :not([hidden]) {\n  --tw-space-y-reverse: 0;\n  margin-top: calc(1rem * calc(1 - var(--tw-space-y-reverse)));\n  margin-bottom: calc(1rem * var(--tw-space-y-reverse));\n}\n.space-y-5 > :not([hidden]) ~ :not([hidden]) {\n  --tw-space-y-reverse: 0;\n  margin-top: calc(1.25rem * calc(1 - var(--tw-space-y-reverse)));\n  margin-bottom: calc(1.25rem * var(--tw-space-y-reverse));\n}\n.overflow-hidden {\n  overflow: hidden;\n}\n.rounded-full {\n  border-radius: 9999px;\n}\n.rounded-sm {\n  border-radius: 0.125rem;\n}\n.border {\n  border-width: 1px;\n}\n.border-2 {\n  border-width: 2px;\n}\n.border-b {\n  border-bottom-width: 1px;\n}\n.border-l-4 {\n  border-left-width: 4px;\n}\n.border-t {\n  border-top-width: 1px;\n}\n.border-t-4 {\n  border-top-width: 4px;\n}\n.border-amber-200 {\n  --tw-border-opacity: 1;\n  border-color: rgb(253 230 138 \/ var(--tw-border-opacity, 1));\n}\n.border-gray-200 {\n  --tw-border-opacity: 1;\n  border-color: rgb(229 231 235 \/ var(--tw-border-opacity, 1));\n}\n.border-gray-700 {\n  --tw-border-opacity: 1;\n  border-color: rgb(55 65 81 \/ var(--tw-border-opacity, 1));\n}\n.border-red-200 {\n  --tw-border-opacity: 1;\n  border-color: rgb(254 202 202 \/ var(--tw-border-opacity, 1));\n}\n.border-red-600 {\n  --tw-border-opacity: 1;\n  border-color: rgb(220 38 38 \/ var(--tw-border-opacity, 1));\n}\n.border-red-600\\\/30 {\n  border-color: rgb(220 38 38 \/ 0.3);\n}\n.border-white\\\/10 {\n  border-color: rgb(255 255 255 \/ 0.1);\n}\n.border-white\\\/15 {\n  border-color: rgb(255 255 255 \/ 0.15);\n}\n.border-white\\\/5 {\n  border-color: rgb(255 255 255 \/ 0.05);\n}\n.border-t-red-600 {\n  --tw-border-opacity: 1;\n  border-top-color: rgb(220 38 38 \/ var(--tw-border-opacity, 1));\n}\n.bg-amber-50 {\n  --tw-bg-opacity: 1;\n  background-color: rgb(255 251 235 \/ var(--tw-bg-opacity, 1));\n}\n.bg-gray-100 {\n  --tw-bg-opacity: 1;\n  background-color: rgb(243 244 246 \/ var(--tw-bg-opacity, 1));\n}\n.bg-gray-50 {\n  --tw-bg-opacity: 1;\n  background-color: rgb(249 250 251 \/ var(--tw-bg-opacity, 1));\n}\n.bg-gray-600 {\n  --tw-bg-opacity: 1;\n  background-color: rgb(75 85 99 \/ var(--tw-bg-opacity, 1));\n}\n.bg-green-500 {\n  --tw-bg-opacity: 1;\n  background-color: rgb(34 197 94 \/ var(--tw-bg-opacity, 1));\n}\n.bg-red-50 {\n  --tw-bg-opacity: 1;\n  background-color: rgb(254 242 242 \/ var(--tw-bg-opacity, 1));\n}\n.bg-red-600 {\n  --tw-bg-opacity: 1;\n  background-color: rgb(220 38 38 \/ var(--tw-bg-opacity, 1));\n}\n.bg-red-600\\\/20 {\n  background-color: rgb(220 38 38 \/ 0.2);\n}\n.bg-slate-800 {\n  --tw-bg-opacity: 1;\n  background-color: rgb(30 41 59 \/ var(--tw-bg-opacity, 1));\n}\n.bg-slate-800\\\/70 {\n  background-color: rgb(30 41 59 \/ 0.7);\n}\n.bg-slate-900 {\n  --tw-bg-opacity: 1;\n  background-color: rgb(15 23 42 \/ var(--tw-bg-opacity, 1));\n}\n.bg-white {\n  --tw-bg-opacity: 1;\n  background-color: rgb(255 255 255 \/ var(--tw-bg-opacity, 1));\n}\n.bg-white\\\/5 {\n  background-color: rgb(255 255 255 \/ 0.05);\n}\n.bg-white\\\/\\[0\\.04\\] {\n  background-color: rgb(255 255 255 \/ 0.04);\n}\n.bg-gradient-to-r {\n  background-image: linear-gradient(to right, var(--tw-gradient-stops));\n}\n.bg-gradient-to-t {\n  background-image: linear-gradient(to top, var(--tw-gradient-stops));\n}\n.from-slate-900 {\n  --tw-gradient-from: #0f172a var(--tw-gradient-from-position);\n  --tw-gradient-to: rgb(15 23 42 \/ 0) var(--tw-gradient-to-position);\n  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);\n}\n.from-slate-900\\\/60 {\n  --tw-gradient-from: rgb(15 23 42 \/ 0.6) var(--tw-gradient-from-position);\n  --tw-gradient-to: rgb(15 23 42 \/ 0) var(--tw-gradient-to-position);\n  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);\n}\n.from-slate-900\\\/70 {\n  --tw-gradient-from: rgb(15 23 42 \/ 0.7) var(--tw-gradient-from-position);\n  --tw-gradient-to: rgb(15 23 42 \/ 0) var(--tw-gradient-to-position);\n  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);\n}\n.from-slate-900\\\/80 {\n  --tw-gradient-from: rgb(15 23 42 \/ 0.8) var(--tw-gradient-from-position);\n  --tw-gradient-to: rgb(15 23 42 \/ 0) var(--tw-gradient-to-position);\n  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);\n}\n.from-slate-950\\\/60 {\n  --tw-gradient-from: rgb(2 6 23 \/ 0.6) var(--tw-gradient-from-position);\n  --tw-gradient-to: rgb(2 6 23 \/ 0) var(--tw-gradient-to-position);\n  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);\n}\n.via-slate-900\\\/20 {\n  --tw-gradient-to: rgb(15 23 42 \/ 0)  var(--tw-gradient-to-position);\n  --tw-gradient-stops: var(--tw-gradient-from), rgb(15 23 42 \/ 0.2) var(--tw-gradient-via-position), var(--tw-gradient-to);\n}\n.via-slate-900\\\/30 {\n  --tw-gradient-to: rgb(15 23 42 \/ 0)  var(--tw-gradient-to-position);\n  --tw-gradient-stops: var(--tw-gradient-from), rgb(15 23 42 \/ 0.3) var(--tw-gradient-via-position), var(--tw-gradient-to);\n}\n.via-slate-900\\\/40 {\n  --tw-gradient-to: rgb(15 23 42 \/ 0)  var(--tw-gradient-to-position);\n  --tw-gradient-stops: var(--tw-gradient-from), rgb(15 23 42 \/ 0.4) var(--tw-gradient-via-position), var(--tw-gradient-to);\n}\n.via-transparent {\n  --tw-gradient-to: rgb(0 0 0 \/ 0)  var(--tw-gradient-to-position);\n  --tw-gradient-stops: var(--tw-gradient-from), transparent var(--tw-gradient-via-position), var(--tw-gradient-to);\n}\n.to-slate-950\\\/30 {\n  --tw-gradient-to: rgb(2 6 23 \/ 0.3) var(--tw-gradient-to-position);\n}\n.to-transparent {\n  --tw-gradient-to: transparent var(--tw-gradient-to-position);\n}\n.object-cover {\n  object-fit: cover;\n}\n.p-5 {\n  padding: 1.25rem;\n}\n.p-6 {\n  padding: 1.5rem;\n}\n.px-2 {\n  padding-left: 0.5rem;\n  padding-right: 0.5rem;\n}\n.px-3 {\n  padding-left: 0.75rem;\n  padding-right: 0.75rem;\n}\n.px-4 {\n  padding-left: 1rem;\n  padding-right: 1rem;\n}\n.px-5 {\n  padding-left: 1.25rem;\n  padding-right: 1.25rem;\n}\n.px-6 {\n  padding-left: 1.5rem;\n  padding-right: 1.5rem;\n}\n.py-1 {\n  padding-top: 0.25rem;\n  padding-bottom: 0.25rem;\n}\n.py-1\\.5 {\n  padding-top: 0.375rem;\n  padding-bottom: 0.375rem;\n}\n.py-20 {\n  padding-top: 5rem;\n  padding-bottom: 5rem;\n}\n.py-3 {\n  padding-top: 0.75rem;\n  padding-bottom: 0.75rem;\n}\n.py-4 {\n  padding-top: 1rem;\n  padding-bottom: 1rem;\n}\n.pb-16 {\n  padding-bottom: 4rem;\n}\n.pb-4 {\n  padding-bottom: 1rem;\n}\n.pb-5 {\n  padding-bottom: 1.25rem;\n}\n.pl-4 {\n  padding-left: 1rem;\n}\n.pr-4 {\n  padding-right: 1rem;\n}\n.pt-28 {\n  padding-top: 7rem;\n}\n.text-center {\n  text-align: center;\n}\n.font-mono {\n  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, \"Liberation Mono\", \"Courier New\", monospace;\n}\n.text-2xl {\n  font-size: 1.5rem;\n  line-height: 2rem;\n}\n.text-3xl {\n  font-size: 1.875rem;\n  line-height: 2.25rem;\n}\n.text-4xl {\n  font-size: 2.25rem;\n  line-height: 2.5rem;\n}\n.text-base {\n  font-size: 1rem;\n  line-height: 1.5rem;\n}\n.text-lg {\n  font-size: 1.125rem;\n  line-height: 1.75rem;\n}\n.text-sm {\n  font-size: 0.875rem;\n  line-height: 1.25rem;\n}\n.text-xl {\n  font-size: 1.25rem;\n  line-height: 1.75rem;\n}\n.text-xs {\n  font-size: 0.75rem;\n  line-height: 1rem;\n}\n.font-black {\n  font-weight: 900;\n}\n.font-bold {\n  font-weight: 700;\n}\n.font-medium {\n  font-weight: 500;\n}\n.font-normal {\n  font-weight: 400;\n}\n.font-semibold {\n  font-weight: 600;\n}\n.uppercase {\n  text-transform: uppercase;\n}\n.leading-\\[1\\.1\\] {\n  line-height: 1.1;\n}\n.leading-none {\n  line-height: 1;\n}\n.leading-relaxed {\n  line-height: 1.625;\n}\n.tracking-\\[0\\.2em\\] {\n  letter-spacing: 0.2em;\n}\n.tracking-tight {\n  letter-spacing: -0.025em;\n}\n.tracking-tighter {\n  letter-spacing: -0.05em;\n}\n.tracking-wide {\n  letter-spacing: 0.025em;\n}\n.tracking-wider {\n  letter-spacing: 0.05em;\n}\n.tracking-widest {\n  letter-spacing: 0.1em;\n}\n.text-amber-500 {\n  --tw-text-opacity: 1;\n  color: rgb(245 158 11 \/ var(--tw-text-opacity, 1));\n}\n.text-amber-700 {\n  --tw-text-opacity: 1;\n  color: rgb(180 83 9 \/ var(--tw-text-opacity, 1));\n}\n.text-gray-300 {\n  --tw-text-opacity: 1;\n  color: rgb(209 213 219 \/ var(--tw-text-opacity, 1));\n}\n.text-gray-400 {\n  --tw-text-opacity: 1;\n  color: rgb(156 163 175 \/ var(--tw-text-opacity, 1));\n}\n.text-gray-500 {\n  --tw-text-opacity: 1;\n  color: rgb(107 114 128 \/ var(--tw-text-opacity, 1));\n}\n.text-gray-600 {\n  --tw-text-opacity: 1;\n  color: rgb(75 85 99 \/ var(--tw-text-opacity, 1));\n}\n.text-green-700 {\n  --tw-text-opacity: 1;\n  color: rgb(21 128 61 \/ var(--tw-text-opacity, 1));\n}\n.text-red-400 {\n  --tw-text-opacity: 1;\n  color: rgb(248 113 113 \/ var(--tw-text-opacity, 1));\n}\n.text-red-500 {\n  --tw-text-opacity: 1;\n  color: rgb(239 68 68 \/ var(--tw-text-opacity, 1));\n}\n.text-red-600 {\n  --tw-text-opacity: 1;\n  color: rgb(220 38 38 \/ var(--tw-text-opacity, 1));\n}\n.text-red-700 {\n  --tw-text-opacity: 1;\n  color: rgb(185 28 28 \/ var(--tw-text-opacity, 1));\n}\n.text-slate-300 {\n  --tw-text-opacity: 1;\n  color: rgb(203 213 225 \/ var(--tw-text-opacity, 1));\n}\n.text-slate-800 {\n  --tw-text-opacity: 1;\n  color: rgb(30 41 59 \/ var(--tw-text-opacity, 1));\n}\n.text-slate-900 {\n  --tw-text-opacity: 1;\n  color: rgb(15 23 42 \/ var(--tw-text-opacity, 1));\n}\n.text-white {\n  --tw-text-opacity: 1;\n  color: rgb(255 255 255 \/ var(--tw-text-opacity, 1));\n}\n.text-white\\\/60 {\n  color: rgb(255 255 255 \/ 0.6);\n}\n.backdrop-blur-md {\n  --tw-backdrop-blur: blur(12px);\n  -webkit-backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);\n  backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);\n}\n.backdrop-blur-sm {\n  --tw-backdrop-blur: blur(4px);\n  -webkit-backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);\n  backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);\n}\n.transition {\n  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, -webkit-backdrop-filter;\n  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;\n  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter, -webkit-backdrop-filter;\n  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);\n  transition-duration: 150ms;\n}\n.transition-colors {\n  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;\n  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);\n  transition-duration: 150ms;\n}\n.transition-transform {\n  transition-property: transform;\n  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);\n  transition-duration: 150ms;\n}\n.duration-500 {\n  transition-duration: 500ms;\n}\n@theme {\n  \/* ... *\/\n}\n.hover\\:border-red-600:hover {\n  --tw-border-opacity: 1;\n  border-color: rgb(220 38 38 \/ var(--tw-border-opacity, 1));\n}\n.hover\\:bg-gray-50:hover {\n  --tw-bg-opacity: 1;\n  background-color: rgb(249 250 251 \/ var(--tw-bg-opacity, 1));\n}\n.group:hover .group-hover\\:scale-105 {\n  --tw-scale-x: 1.05;\n  --tw-scale-y: 1.05;\n  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));\n}\n.peer:checked ~ .peer-checked\\:block {\n  display: block;\n}\n.peer:checked ~ .peer-checked\\:rotate-180 {\n  --tw-rotate: 180deg;\n  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));\n}\n@media (min-width: 640px) {\n  .sm\\:block {\n    display: block;\n  }\n  .sm\\:inline {\n    display: inline;\n  }\n  .sm\\:px-6 {\n    padding-left: 1.5rem;\n    padding-right: 1.5rem;\n  }\n  .sm\\:text-4xl {\n    font-size: 2.25rem;\n    line-height: 2.5rem;\n  }\n  .sm\\:text-5xl {\n    font-size: 3rem;\n    line-height: 1;\n  }\n}\n@media (min-width: 768px) {\n  .md\\:col-span-2 {\n    grid-column: span 2 \/ span 2;\n  }\n  .md\\:block {\n    display: block;\n  }\n  .md\\:inline {\n    display: inline;\n  }\n  .md\\:h-auto {\n    height: auto;\n  }\n  .md\\:grid-cols-2 {\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n  }\n  .md\\:grid-cols-3 {\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n  }\n  .md\\:grid-cols-4 {\n    grid-template-columns: repeat(4, minmax(0, 1fr));\n  }\n  .md\\:gap-6 {\n    gap: 1.5rem;\n  }\n}\n@media (min-width: 1024px) {\n  .lg\\:col-span-2 {\n    grid-column: span 2 \/ span 2;\n  }\n  .lg\\:col-span-5 {\n    grid-column: span 5 \/ span 5;\n  }\n  .lg\\:col-span-7 {\n    grid-column: span 7 \/ span 7;\n  }\n  .lg\\:block {\n    display: block;\n  }\n  .lg\\:inline {\n    display: inline;\n  }\n  .lg\\:grid-cols-12 {\n    grid-template-columns: repeat(12, minmax(0, 1fr));\n  }\n  .lg\\:grid-cols-2 {\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n  }\n  .lg\\:grid-cols-3 {\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n  }\n  .lg\\:grid-cols-4 {\n    grid-template-columns: repeat(4, minmax(0, 1fr));\n  }\n  .lg\\:gap-12 {\n    gap: 3rem;\n  }\n  .lg\\:px-8 {\n    padding-left: 2rem;\n    padding-right: 2rem;\n  }\n  .lg\\:text-6xl {\n    font-size: 3.75rem;\n    line-height: 1;\n  }\n}\n\n<\/style>\n\n<!-- Tailwind CSS CDN (Preflight disabled for WordPress compatibility) -->\n\n<!-- Font Awesome -->\n<link rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.5.0\/css\/all.min.css\">\n\n<style>\n  #gnee-tailwind-lp {\n    width: 100vw !important;\n    position: relative !important;\n    left: 50% !important;\n    right: 50% !important;\n    margin-left: -50vw !important;\n    margin-right: -50vw !important;\n    max-width: none !important;\n    color: #1f2937;\n  }\n  body { overflow-x: hidden; }\n  .gnee-input {\n    width: 100%; padding: 0.75rem;\n    border: 1px solid #cbd5e1; border-radius: 0.25rem;\n    margin-bottom: 1rem;\n  }\n  .gnee-btn {\n    background-color: #ef4444; color: white; font-weight: bold;\n    padding: 0.75rem 2rem; border-radius: 0.25rem;\n    transition: background-color 0.3s; text-decoration: none;\n  }\n  .gnee-btn:hover { background-color: #dc2626; }\n  .gnee-table { border-collapse: collapse; width: 100%; }\n  .gnee-table th { background-color: #1e293b; color: white; padding: 14px 16px; text-align: left; font-size: 1rem; }\n  .gnee-table td { padding: 12px 16px; border-bottom: 1px solid #e2e8f0; font-size: 1rem; }\n  .gnee-table tr:nth-child(even) { background-color: #f8fafc; }\n  .gnee-table tr:hover { background-color: #f1f5f9; }\n<\/style>\n\n<div id=\"gnee-tailwind-lp\">\n\n  <!-- ============================================\n       SECTION 01 \u2014 HERO BANNER\n       ============================================ -->\n  <section class=\"relative min-h-[780px] flex items-center overflow-hidden\">\n    <!-- Background Image + Heavy Dark Overlay + Grid Texture -->\n    <div class=\"absolute inset-0\">\n      <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/4130-chromoly-pipe.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"4130 Chromoly Tubing - Gnee Steel Factory\" class=\"w-full h-full object-cover lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/4130-chromoly-pipe.jpg\" alt=\"4130 Chromoly Tubing - Gnee Steel Factory\" class=\"w-full h-full object-cover\"><\/noscript>\n      <div class=\"absolute inset-0 bg-slate-900\/93\"><\/div>\n      <div class=\"absolute inset-0 bg-gradient-to-r from-slate-950\/60 via-transparent to-slate-950\/30\"><\/div>\n      <div class=\"absolute inset-0\" style=\"background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 60px 60px;\"><\/div>\n    <\/div>\n\n    <!-- Top Engineering Standards Strip -->\n    <div class=\"absolute top-0 left-0 right-0 z-20 bg-slate-800\/70 backdrop-blur-sm border-b border-white\/10\">\n      <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8 py-3 flex items-center justify-between\">\n        <div class=\"flex items-center gap-4 md:gap-6\">\n          <span class=\"text-white text-sm tracking-widest uppercase font-medium\">ASTM A519<\/span>\n          <span class=\"w-px h-4 bg-gray-600 hidden sm:block\"><\/span>\n          <span class=\"text-white text-sm tracking-widest uppercase font-medium hidden sm:inline\">AMS 6360<\/span>\n          <span class=\"w-px h-4 bg-gray-600 hidden md:block\"><\/span>\n          <span class=\"text-white text-sm tracking-widest uppercase font-medium hidden md:inline\">EN 10305-1<\/span>\n          <span class=\"w-px h-4 bg-gray-600 hidden lg:block\"><\/span>\n          <span class=\"text-white text-sm tracking-widest uppercase font-medium hidden lg:inline\">DIN 2391<\/span>\n        <\/div>\n        <div class=\"flex items-center gap-2\">\n          <span class=\"w-2 h-2 bg-green-500 rounded-full animate-pulse\"><\/span>\n          <span class=\"text-white text-sm font-medium\">All Conditions In Stock<\/span>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <!-- Main Content: Two-Column Layout -->\n    <div class=\"relative z-10 max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8 pt-28 pb-16 w-full\">\n      <div class=\"grid grid-cols-1 lg:grid-cols-12 gap-10 lg:gap-12 items-center\">\n\n        <!-- LEFT: Title + Description + CTA -->\n        <div class=\"lg:col-span-7\">\n          <div class=\"flex items-center gap-3 mb-8\">\n            <span class=\"w-1 h-10 bg-red-600 rounded-sm\"><\/span>\n            <span class=\"text-red-500 font-bold text-sm tracking-[0.2em] uppercase\">Chromium-Molybdenum Alloy Steel<\/span>\n          <\/div>\n\n          <h1 class=\"text-4xl sm:text-5xl lg:text-6xl font-black text-white tracking-tighter leading-[1.1] mb-6\">\n            4130 Chromoly<br>\n            <span class=\"text-red-500\">Tubing &amp; Pipe Supplier<\/span>\n          <\/h1>\n\n          <p class=\"text-lg text-gray-300 leading-relaxed mb-4 max-w-xl\">\n            Gnee supply precision 4130 chromoly steel tubing compliant with ASTM A519 and other standards. We offer custom heat treatment, 100% NDT inspection with 3.1 MTC certificates, flexible low-MOQ orders, and fast global delivery at direct factory pricing.\n          <\/p>\n          <p class=\"text-base text-gray-400 leading-relaxed mb-10 max-w-xl\">\n          Supplied in all conditions \u2014 Annealed, Normalized, Stress Relieved, or Quenched &amp; Tempered.\n          <\/p>\n\n          <div class=\"flex flex-wrap gap-4\">\n            <a href=\"mailto:sale@gneesteelpipe.com\" class=\"gnee-btn inline-flex items-center gap-2 text-base\">\n              <i class=\"fas fa-file-invoice\"><\/i> Request a Quote\n            <\/a>\n            \n          <\/div>\n        <\/div>\n\n        <!-- RIGHT: Technical Data Panel -->\n        <div class=\"lg:col-span-5\">\n          <div class=\"bg-white\/[0.04] backdrop-blur-md border border-white\/10 rounded-sm\">\n            <div class=\"bg-red-600 px-6 py-3 flex items-center justify-between\">\n              <span class=\"text-white font-bold text-sm tracking-widest uppercase\">Material Data Sheet<\/span>\n              <span class=\"text-white\/60 text-xs tracking-wider font-medium\">G41300<\/span>\n            <\/div>\n            <div class=\"p-6\">\n              <div class=\"grid grid-cols-2 gap-x-6 gap-y-6\">\n                <div class=\"border-b border-white\/5 pb-4\">\n                  <div class=\"text-white text-xs tracking-widest uppercase mb-2 font-medium\">Tensile Strength<\/div>\n                  <div class=\"text-white font-black text-3xl leading-none\">1,020 <span class=\"text-sm font-normal text-white\">MPa<\/span><\/div>\n                <\/div>\n                <div class=\"border-b border-white\/5 pb-4\">\n                  <div class=\"text-white text-xs tracking-widest uppercase mb-2 font-medium\">OD Range<\/div>\n                  <div class=\"text-white font-black text-3xl leading-none\">6\u2013323.8 <span class=\"text-sm font-normal text-white\">mm<\/span><\/div>\n                <\/div>\n                <div class=\"border-b border-white\/5 pb-4\">\n                  <div class=\"text-white text-xs tracking-widest uppercase mb-2 font-medium\">Wall Thickness<\/div>\n                  <div class=\"text-white font-black text-3xl leading-none\">0.5\u201325 <span class=\"text-sm font-normal text-white\">mm<\/span><\/div>\n                <\/div>\n                <div class=\"border-b border-white\/5 pb-4\">\n                  <div class=\"text-white text-xs tracking-widest uppercase mb-2 font-medium\">Delivery<\/div>\n                  <div class=\"text-white font-black text-3xl leading-none\">4 <span class=\"text-sm font-normal text-white\">Conditions<\/span><\/div>\n                <\/div>\n              <\/div>\n              <div class=\"border-t border-white\/10 my-6\"><\/div>\n              <div class=\"text-white text-xs tracking-widest uppercase mb-3 font-medium\">Applicable Standards<\/div>\n              <div class=\"flex flex-wrap gap-2\">\n                <span class=\"border border-white\/15 text-gray-300 text-sm px-3 py-1.5 rounded-sm font-medium\">ASTM A519<\/span>\n                <span class=\"border border-white\/15 text-gray-300 text-sm px-3 py-1.5 rounded-sm font-medium\">AMS 6360<\/span>\n                <span class=\"border border-white\/15 text-gray-300 text-sm px-3 py-1.5 rounded-sm font-medium\">EN 10305-1<\/span>\n                <span class=\"border border-white\/15 text-gray-300 text-sm px-3 py-1.5 rounded-sm font-medium\">DIN 2391<\/span>\n                <span class=\"border border-white\/15 text-gray-300 text-sm px-3 py-1.5 rounded-sm font-medium\">JIS SCM430<\/span>\n              <\/div>\n            <\/div>\n          <\/div>\n        <\/div>\n\n      <\/div>\n    <\/div>\n\n    <div class=\"absolute bottom-0 left-0 right-0 h-1 bg-red-600\"><\/div>\n  <\/section>\n\n  <!-- ============================================\n       SECTION 02 \u2014 WHAT IS 4130 CHROMOLY\n       ============================================ -->\n  <section class=\"bg-white py-20\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-600 font-bold text-base tracking-widest uppercase\">Material Overview<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-slate-900 tracking-tight mb-4\">What Is 4130 Chromoly Tubing?<\/h2>\n       \n      <\/div>\n\n      <div class=\"grid grid-cols-1 lg:grid-cols-2 gap-12 items-center\">\n        <!-- Left: Product Image + Material Data Panel -->\n        <div class=\"space-y-4\">\n          <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200\">\n            <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/4130-Chromoly-Tubings.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"4130 Chromoly Steel Tubes\" class=\"w-full h-[420px] object-cover lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/4130-Chromoly-Tubings.jpg\" alt=\"4130 Chromoly Steel Tubes\" class=\"w-full h-[420px] object-cover\"><\/noscript>\n            <div class=\"absolute bottom-0 left-0 right-0 bg-gradient-to-t from-slate-900\/80 to-transparent p-5\">\n              <span class=\"text-white text-sm font-semibold\">Cold Drawn Seamless 4130 Chromoly Tubes<\/span>\n            <\/div>\n          <\/div>\n          <div class=\"bg-slate-800 rounded-sm p-5 border-l-4 border-red-600\">\n            <div class=\"flex items-center gap-2 mb-4\">\n              <i class=\"fas fa-flask text-red-500\"><\/i>\n              <span class=\"text-white font-bold text-sm tracking-wider uppercase\">4130 Material Facts<\/span>\n            <\/div>\n            <div class=\"grid grid-cols-2 gap-4\">\n              <div>\n                <div class=\"text-red-500 text-xs uppercase tracking-wider mb-1\">Carbon<\/div>\n                <div class=\"text-white font-bold text-lg leading-none\">0.30%<\/div>\n              <\/div>\n              <div>\n                <div class=\"text-red-500 text-xs uppercase tracking-wider mb-1\">Chromium<\/div>\n                <div class=\"text-white font-bold text-lg leading-none\">1.0%<\/div>\n              <\/div>\n              <div>\n                <div class=\"text-red-500 text-xs uppercase tracking-wider mb-1\">Molybdenum<\/div>\n                <div class=\"text-white font-bold text-lg leading-none\">0.20%<\/div>\n              <\/div>\n              <div>\n                <div class=\"text-red-500 text-xs uppercase tracking-wider mb-1\">Tensile<\/div>\n                <div class=\"text-white font-bold text-lg leading-none\">1,020 MPa<\/div>\n              <\/div>\n            <\/div>\n          <\/div>\n        <\/div>\n\n        <!-- Right: Content -->\n        <div>\n          <h3 class=\"text-2xl font-bold text-slate-900 mb-4\">4130 Chromoly Pipe For Sale<\/h3>\n          <p class=\"text-base text-gray-600 leading-relaxed mb-6\">\n            Gnee 4130 chromoly tubing combines superior fatigue resistance with easy weldability. Our 4130 steel tubing supports custom heat treatments for precise mechanical performance. We provide cost-effective, high-performance chrome moly 4130 tube solution for global customers. Bulk Supply From Factory. Request Quote Now.\n          <\/p>\n          \n\n          <!-- International Designations Table -->\n          <div class=\"border-2 border-gray-200 rounded-sm overflow-hidden\">\n            <div class=\"bg-slate-800 px-5 py-3\">\n              <h4 class=\"text-white font-bold text-sm tracking-wider uppercase\"><i class=\"fas fa-globe mr-2\"><\/i>International Designations \u2014 Same Material<\/h4>\n            <\/div>\n            <table class=\"gnee-table\">\n              <thead>\n                <tr>\n                  <th>Standard System<\/th>\n                  <th>Designation<\/th>\n                <\/tr>\n              <\/thead>\n              <tbody>\n                <tr><td class=\"font-medium\">SAE \/ AISI<\/td><td>4130<\/td><\/tr>\n                <tr><td class=\"font-medium\">UNS<\/td><td>G41300<\/td><\/tr>\n                <tr><td class=\"font-medium\">AMS (Aerospace)<\/td><td>AMS 6360, AMS 6345<\/td><\/tr>\n                <tr><td class=\"font-medium\">Military<\/td><td>Mil-T-6736B<\/td><\/tr>\n                <tr><td class=\"font-medium\">ASTM (Mechanical Tubing)<\/td><td>ASTM A519 Grade 4130<\/td><\/tr>\n                <tr><td class=\"font-medium\">European EN<\/td><td>25CrMo4 \/ 1.7218<\/td><\/tr>\n                \n                <tr><td class=\"font-medium\">Japanese JIS<\/td><td>SCM430<\/td><\/tr>\n                <tr><td class=\"font-medium\">British BS<\/td><td>708A25<\/td><\/tr>\n              <\/tbody>\n            <\/table>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n <!-- ============================================\n       SECTION 07 \u2014 SIZES & STANDARDS\n       ============================================ -->\n  <section class=\"bg-gray-100 py-20\" id=\"specifications\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-600 font-bold text-base tracking-widest uppercase\">Specifications<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-slate-900 tracking-tight mb-4\">Available Sizes &amp; Standards<\/h2>\n        <p class=\"text-gray-600 text-base max-w-2xl mx-auto\">Full size range across two manufacturing methods, covered by all major international standards<\/p>\n      <\/div>\n\n      <!-- Size Range Overview -->\n      <div class=\"grid grid-cols-2 md:grid-cols-4 gap-4 mb-12\">\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 text-center border-t-4 border-t-red-600\">\n          <div class=\"text-3xl font-black text-slate-900 mb-1\">6\u2013323.8<\/div>\n          <div class=\"text-sm text-gray-500 tracking-wide uppercase\">OD Range (mm)<\/div>\n        <\/div>\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 text-center border-t-4 border-t-red-600\">\n          <div class=\"text-3xl font-black text-slate-900 mb-1\">0.5\u201325<\/div>\n          <div class=\"text-sm text-gray-500 tracking-wide uppercase\">Wall Thickness (mm)<\/div>\n        <\/div>\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 text-center border-t-4 border-t-red-600\">\n          <div class=\"text-3xl font-black text-slate-900 mb-1\">3<\/div>\n          <div class=\"text-sm text-gray-500 tracking-wide uppercase\">Shapes<\/div>\n        <\/div>\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 text-center border-t-4 border-t-red-600\">\n          <div class=\"text-3xl font-black text-slate-900 mb-1\">6m \/ 12m<\/div>\n          <div class=\"text-sm text-gray-500 tracking-wide uppercase\">Standard Lengths<\/div>\n        <\/div>\n      <\/div>\n\n      <!-- Manufacturing Methods -->\n      <div class=\"grid grid-cols-1 lg:grid-cols-2 gap-8 mb-12\">\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm overflow-hidden\">\n          <div class=\"bg-slate-800 px-5 py-3\">\n            <h4 class=\"text-white font-bold text-sm tracking-wider uppercase\"><i class=\"fas fa-cog mr-2\"><\/i>Cold Drawn Seamless (CDS)<\/h4>\n          <\/div>\n          <div class=\"p-5\">\n            <p class=\"text-base text-gray-600 leading-relaxed mb-4\">Tube is drawn through a die at room temperature. Tighter dimensional tolerances, smoother surface finish, and higher strength than hot-finished tube.<\/p>\n            <div class=\"flex flex-wrap gap-2\">\n              <span class=\"bg-red-50 text-red-700 text-sm px-3 py-1 rounded-sm border border-red-200 font-medium\">Precision Applications<\/span>\n              <span class=\"bg-red-50 text-red-700 text-sm px-3 py-1 rounded-sm border border-red-200 font-medium\">Aerospace<\/span>\n              <span class=\"bg-red-50 text-red-700 text-sm px-3 py-1 rounded-sm border border-red-200 font-medium\">Motorsport<\/span>\n            <\/div>\n          <\/div>\n        <\/div>\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm overflow-hidden\">\n          <div class=\"bg-slate-800 px-5 py-3\">\n            <h4 class=\"text-white font-bold text-sm tracking-wider uppercase\"><i class=\"fas fa-fire mr-2\"><\/i>Hot Finished Seamless (HFS)<\/h4>\n          <\/div>\n          <div class=\"p-5\">\n            <p class=\"text-base text-gray-600 leading-relaxed mb-4\">Made by piercing and rolling a heated billet. Slightly looser tolerances and rougher surface than CDS, but available in larger sizes and at lower cost.<\/p>\n            <div class=\"flex flex-wrap gap-2\">\n              <span class=\"bg-amber-50 text-amber-700 text-sm px-3 py-1 rounded-sm border border-amber-200 font-medium\">Structural<\/span>\n              <span class=\"bg-amber-50 text-amber-700 text-sm px-3 py-1 rounded-sm border border-amber-200 font-medium\">Industrial<\/span>\n              <span class=\"bg-amber-50 text-amber-700 text-sm px-3 py-1 rounded-sm border border-amber-200 font-medium\">Cost-Effective<\/span>\n            <\/div>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- Standards Table -->\n      <div class=\"border-2 border-gray-200 rounded-sm overflow-hidden\">\n        <div class=\"bg-slate-800 px-5 py-3\">\n          <h4 class=\"text-white font-bold text-sm tracking-wider uppercase\"><i class=\"fas fa-certificate mr-2\"><\/i>Applicable Standards<\/h4>\n        <\/div>\n        <table class=\"gnee-table\">\n          <thead>\n            <tr>\n              <th>Standard<\/th>\n              <th>Application<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td class=\"font-medium\">ASTM A519<\/td><td>Seamless carbon and alloy steel mechanical tubing \u2014 most common commercial spec<\/td><\/tr>\n            <tr><td class=\"font-medium\">AMS 6360<\/td><td>Aerospace \u2014 cold drawn seamless 4130 tubing with tighter controls<\/td><\/tr>\n            <tr><td class=\"font-medium\">AMS 6345<\/td><td>Aerospace \u2014 4130 bars, forgings and tubing<\/td><\/tr>\n            <tr><td class=\"font-medium\">Mil-T-6736B<\/td><td>Military specification for 4130 tubing<\/td><\/tr>\n            <tr><td class=\"font-medium\">ASME SA519<\/td><td>Pressure equipment applications (same as ASTM A519)<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n    <\/div>\n  <\/section>\n  <!-- ============================================\n       SECTION 03 \u2014 CHEMICAL COMPOSITION\n       ============================================ -->\n  <section class=\"bg-white py-20\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-600 font-bold text-base tracking-widest uppercase\">Material Science<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-slate-900 tracking-tight mb-4\">4130 Steel Chemical Composition<\/h2>\n        <p class=\"text-gray-600 text-base max-w-2xl mx-auto\">ASTM A519 4130 \u2014 every element serves a purpose<\/p>\n      <\/div>\n\n      <div class=\"grid grid-cols-1 lg:grid-cols-2 gap-12 items-start\">\n        <!-- Composition Table -->\n        <div class=\"border-2 border-gray-200 rounded-sm overflow-hidden\">\n          <div class=\"bg-slate-800 px-5 py-3\">\n            <h4 class=\"text-white font-bold text-sm tracking-wider uppercase\"><i class=\"fas fa-flask mr-2\"><\/i>Chemical Composition (wt%)<\/h4>\n          <\/div>\n          <table class=\"gnee-table\">\n            <thead>\n              <tr>\n                <th>Element<\/th>\n                <th>Content (%)<\/th>\n              <\/tr>\n            <\/thead>\n            <tbody>\n              <tr><td class=\"font-medium\">Carbon (C)<\/td><td>0.28 \u2013 0.33<\/td><\/tr>\n              <tr><td class=\"font-medium\">Chromium (Cr)<\/td><td>0.80 \u2013 1.10<\/td><\/tr>\n              <tr><td class=\"font-medium\">Molybdenum (Mo)<\/td><td>0.15 \u2013 0.25<\/td><\/tr>\n              <tr><td class=\"font-medium\">Manganese (Mn)<\/td><td>0.40 \u2013 0.60<\/td><\/tr>\n              <tr><td class=\"font-medium\">Silicon (Si)<\/td><td>0.15 \u2013 0.35<\/td><\/tr>\n              <tr><td class=\"font-medium\">Phosphorus (P)<\/td><td>Max 0.035<\/td><\/tr>\n              <tr><td class=\"font-medium\">Sulfur (S)<\/td><td>Max 0.040<\/td><\/tr>\n              <tr><td class=\"font-medium\">Iron (Fe)<\/td><td>Balance<\/td><\/tr>\n            <\/tbody>\n          <\/table>\n        <\/div>\n\n        <!-- Element Functions -->\n        <div class=\"space-y-5\">\n          <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5\">\n            <div class=\"flex items-start gap-4\">\n              <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n                <span class=\"text-white font-bold text-sm\">C<\/span>\n              <\/div>\n              <div>\n                <h5 class=\"font-bold text-slate-900 mb-1\">Carbon (0.28\u20130.33%)<\/h5>\n                <p class=\"text-sm text-gray-600 leading-relaxed\">Controls base hardness and strength. Medium-low carbon level means it&#8217;s strong but still easy to weld \u2014 a critical balance for tubular structures.<\/p>\n              <\/div>\n            <\/div>\n          <\/div>\n          <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5\">\n            <div class=\"flex items-start gap-4\">\n              <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n                <span class=\"text-white font-bold text-sm\">Cr<\/span>\n              <\/div>\n              <div>\n                <h5 class=\"font-bold text-slate-900 mb-1\">Chromium (0.80\u20131.10%)<\/h5>\n                <p class=\"text-sm text-gray-600 leading-relaxed\">Increases hardenability \u2014 how deep the steel can be hardened by heat treatment. Also improves corrosion resistance and high-temperature strength.<\/p>\n              <\/div>\n            <\/div>\n          <\/div>\n          <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5\">\n            <div class=\"flex items-start gap-4\">\n              <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n                <span class=\"text-white font-bold text-sm\">Mo<\/span>\n              <\/div>\n              <div>\n                <h5 class=\"font-bold text-slate-900 mb-1\">Molybdenum (0.15\u20130.25%)<\/h5>\n                <p class=\"text-sm text-gray-600 leading-relaxed\">Improves toughness and impact resistance. Increases the steel&#8217;s ability to maintain strength at elevated temperatures \u2014 critical for aerospace and motorsport.<\/p>\n              <\/div>\n            <\/div>\n          <\/div>\n          <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5\">\n            <div class=\"flex items-start gap-4\">\n              <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n                <span class=\"text-white font-bold text-sm\">Mn<\/span>\n              <\/div>\n              <div>\n                <h5 class=\"font-bold text-slate-900 mb-1\">Manganese (0.40\u20130.60%)<\/h5>\n                <p class=\"text-sm text-gray-600 leading-relaxed\">Improves hardenability and acts as a deoxidizer during steelmaking, contributing to a cleaner microstructure.<\/p>\n              <\/div>\n            <\/div>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- ============================================\n       SECTION 04 \u2014 MECHANICAL PROPERTIES\n       ============================================ -->\n  <section class=\"bg-white py-20\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-600 font-bold text-base tracking-widest uppercase\">Performance Data<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-slate-900 tracking-tight mb-4\">Mechanical Properties by Condition<\/h2>\n        <p class=\"text-gray-600 text-base max-w-2xl mx-auto\">Properties vary depending on the delivery condition \u2014 how the tube was treated after manufacturing<\/p>\n      <\/div>\n\n      <!-- Mechanical Properties Table -->\n      <div class=\"border-2 border-gray-200 rounded-sm overflow-hidden mb-12\">\n        <div class=\"bg-slate-800 px-5 py-3\">\n          <h4 class=\"text-white font-bold text-sm tracking-wider uppercase\"><i class=\"fas fa-chart-bar mr-2\"><\/i>Typical Mechanical Properties<\/h4>\n        <\/div>\n        <table class=\"gnee-table\">\n          <thead>\n            <tr>\n              <th>Condition<\/th>\n              <th>Tensile Strength<\/th>\n              <th>Yield Strength<\/th>\n              <th>Elongation<\/th>\n              <th>Hardness<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td class=\"font-medium\">Annealed<\/td>\n              <td>560 MPa (81 ksi)<\/td>\n              <td>415 MPa (67 ksi)<\/td>\n              <td>28%<\/td>\n              <td>~156 HB<\/td>\n            <\/tr>\n            <tr>\n              <td class=\"font-medium\">Normalized<\/td>\n              <td>670 MPa (97 ksi)<\/td>\n              <td>485 MPa (63 ksi)<\/td>\n              <td>20%<\/td>\n              <td>~197 HB<\/td>\n            <\/tr>\n            <tr>\n              <td class=\"font-medium\">Normalized &amp; Tempered<\/td>\n              <td>690 MPa (100 ksi)<\/td>\n              <td>550 MPa (80 ksi)<\/td>\n              <td>22%<\/td>\n              <td>~201 HB<\/td>\n            <\/tr>\n            <tr>\n              <td class=\"font-medium text-red-600\">Quenched &amp; Tempered<\/td>\n              <td class=\"text-red-600 font-bold\">1,020 MPa (148 ksi)<\/td>\n              <td class=\"text-red-600 font-bold\">895 MPa (130 ksi)<\/td>\n              <td>15%<\/td>\n              <td>~302 HB<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <!-- Delivery Conditions Explained -->\n      <div class=\"grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4\">\n        <div class=\"bg-gray-100 border-2 border-gray-200 rounded-sm p-5 border-t-4 border-t-red-600\">\n          <h5 class=\"font-bold text-slate-900 mb-2\"><i class=\"fas fa-fire-alt text-red-600 mr-2\"><\/i>Annealed (A)<\/h5>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Slowly cooled after heating. Softest, most ductile condition \u2014 easiest to machine and form, but lowest strength.<\/p>\n        <\/div>\n        <div class=\"bg-gray-100 border-2 border-gray-200 rounded-sm p-5 border-t-4 border-t-red-600\">\n          <h5 class=\"font-bold text-slate-900 mb-2\"><i class=\"fas fa-wind text-red-600 mr-2\"><\/i>Normalized (N)<\/h5>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Heated and air-cooled. More uniform grain structure and moderate strength improvement. Most common for general-purpose supply.<\/p>\n        <\/div>\n        <div class=\"bg-gray-100 border-2 border-gray-200 rounded-sm p-5 border-t-4 border-t-red-600\">\n          <h5 class=\"font-bold text-slate-900 mb-2\"><i class=\"fas fa-compress-alt text-red-600 mr-2\"><\/i>Stress Relieved (SR)<\/h5>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Heated to lower temperature to reduce residual stresses. Used when dimensional stability during machining is critical.<\/p>\n        <\/div>\n        <div class=\"bg-gray-100 border-2 border-gray-200 rounded-sm p-5 border-t-4 border-t-red-600\">\n          <h5 class=\"font-bold text-slate-900 mb-2\"><i class=\"fas fa-bolt text-red-600 mr-2\"><\/i>Quenched &amp; Tempered (QT)<\/h5>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Oil-quenched from high temperature, then tempered. Highest strength and hardness \u2014 for maximum mechanical performance.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- ============================================\n       SECTION 05 \u2014 KEY PROPERTIES\n       ============================================ -->\n  <section class=\"bg-slate-900 py-20\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-500 font-bold text-base tracking-widest uppercase\">Why 4130 Chromoly<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-white tracking-tight mb-4\">Five Performance Advantages<\/h2>\n        <p class=\"text-gray-400 text-base max-w-2xl mx-auto\">What makes 4130 chromoly steel tubing one of the most versatile alloys in engineering<\/p>\n      <\/div>\n\n      <!-- Properties Grid -->\n      <div class=\"grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6 mb-8\">\n        <!-- Property 1: Strength-to-Weight -->\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-700 group hover:border-red-600 transition-colors\">\n         \n<div class=\"h-48 overflow-hidden relative\">\n  <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Strength\u2011to\u2011Weight-Ratio.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Strength-to-Weight Ratio\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500 lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Strength\u2011to\u2011Weight-Ratio.jpg\" alt=\"Strength-to-Weight Ratio\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500\"><\/noscript>\n \n  <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/80 via-slate-900\/20 to-transparent\"><\/div>\n<\/div>\n\n<!-- \u6587\u5b57\u5185\u5bb9\u5bb9\u5668 -->\n<div class=\"p-5 bg-slate-800\">\n  <div class=\"flex items-center gap-3 mb-2\">\n    <i class=\"fas fa-feather-alt text-red-500 text-xl\"><\/i>\n    <h5 class=\"font-bold text-white text-lg\">Strength-to-Weight Ratio<\/h5>\n  <\/div>\n  <!-- \u5c06 text-white \u6539\u4e3a text-slate-300 \u6216 text-gray-300\uff0c\u5b57\u53f7\u5fae\u8c03\u4e3a text-sm \u6216 text-base\uff0c\u9605\u8bfb\u4f53\u9a8c\u66f4\u4f73 -->\n  <p class=\"text-sm text-slate-300 leading-relaxed\">Significantly higher yield and tensile strength than mild steel at the same or lighter wall thickness. Thinner walls, same safety \u2014 that&#8217;s why aerospace and motorsport engineers have relied on chromoly for decades.<\/p>\n<\/div>\n        <\/div>\n\n        <!-- Property 2: Weldability -->\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-700 group hover:border-red-600 transition-colors\">\n          <!-- \u5728\u56fe\u7247\u5916\u5c42\u5bb9\u5668\u52a0\u4e0a relative -->\n<div class=\"h-48 overflow-hidden relative\">\n  <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Excellent-weldability.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Excellent Weldability\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500 lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Excellent-weldability.jpg\" alt=\"Excellent Weldability\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500\"><\/noscript>\n  <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/80 via-slate-900\/30 to-transparent\"><\/div>\n<\/div>\n\n<!-- \u6587\u5b57\u5361\u7247\u533a\u57df -->\n<div class=\"p-5 bg-slate-800\">\n  <div class=\"flex items-center gap-3 mb-2\">\n    <i class=\"fas fa-fire text-red-500 text-xl\"><\/i>\n    <h5 class=\"font-bold text-white text-lg\">Excellent Weldability<\/h5>\n  <\/div>\n  <p class=\"text-sm text-slate-300 leading-relaxed\">Easily welded using all commercial processes \u2014 TIG (GTAW), MIG (GMAW), and oxy-acetylene. Recommended filler: ER80S-D2 for full-strength welds. Preheating only required for wall thicknesses above 6mm.<\/p>\n<\/div>\n        <\/div>\n\n        <!-- Property 3: Corrosion Resistance -->\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-700 group hover:border-red-600 transition-colors\">\n          <div class=\"h-48 overflow-hidden relative\">\n            <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Corrosion-resistant.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Corrosion Resistance\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500 lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Corrosion-resistant.jpg\" alt=\"Corrosion Resistance\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500\"><\/noscript>\n            <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900 via-slate-900\/40 to-transparent\"><\/div>\n          <\/div>\n          <div class=\"p-5 bg-slate-800\">\n            <div class=\"flex items-center gap-3 mb-2\">\n              <i class=\"fas fa-shield-alt text-red-500 text-xl\"><\/i>\n              <h5 class=\"font-bold text-white text-lg\">Corrosion Resistance<\/h5>\n            <\/div>\n            <p class=\"text-sm text-slate-300 leading-relaxed\">Chromium content forms a partial passive layer that slows surface oxidation. Significantly better than plain carbon steel. Better suited than stainless for saltwater applications in aviation, racing, and cycling.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- Property 4: Heat Treatable -->\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-700 group hover:border-red-600 transition-colors\">\n          <div class=\"h-48 overflow-hidden relative\">\n            <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Heat-Treatable-to-High-Strength.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Heat Treatment\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500 lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Heat-Treatable-to-High-Strength.jpg\" alt=\"Heat Treatment\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500\"><\/noscript>\n            <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900 via-slate-900\/40 to-transparent\"><\/div>\n          <\/div>\n          <div class=\"p-5 bg-slate-800\">\n            <div class=\"flex items-center gap-3 mb-2\">\n              <i class=\"fas fa-temperature-high text-red-500 text-xl\"><\/i>\n              <h5 class=\"font-bold text-white text-lg\">Heat Treatable to High Strength<\/h5>\n            <\/div>\n            <p class=\"text-sm text-slate-300 leading-relaxed\">One of few structural alloys that can be heat treated to very high strength while remaining machinable and weldable in annealed condition. Machine first, harden second \u2014 a key workflow advantage.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- Property 5: Fatigue & Impact Resistance -->\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-700 group hover:border-red-600 transition-colors md:col-span-2 lg:col-span-2\">\n          <div class=\"grid grid-cols-1 md:grid-cols-2 h-full\">\n            <div class=\"h-48 md:h-auto overflow-hidden relative\">\n              <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Fatigue-Impact-Resistance.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Fatigue &amp; Impact Resistance\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500 lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Fatigue-Impact-Resistance.jpg\" alt=\"Fatigue &amp; Impact Resistance\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500\"><\/noscript>\n              <div class=\"absolute inset-0 bg-gradient-to-r from-slate-900\/60 to-transparent hidden md:block\"><\/div>\n            <\/div>\n            <div class=\"p-5 bg-slate-800 flex flex-col justify-center\">\n              <div class=\"flex items-center gap-3 mb-2\">\n                <i class=\"fas fa-shield-alt text-red-500 text-xl\"><\/i>\n                <h5 class=\"font-bold text-white text-lg\">Fatigue &amp; Impact Resistance<\/h5>\n              <\/div>\n              <p class=\"text-sm text-slate-300 leading-relaxed\">Chromium-molybdenum content delivers strong toughness, high fatigue strength, and good impact resistance even at low temperatures. Critical for aircraft structures that flex during flight, roll cages absorbing crash energy, and suspension components handling millions of load cycles.<\/p>\n            <\/div>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- ============================================\n       SECTION 06 \u2014 GRADE COMPARISON\n       ============================================ -->\n  <section class=\"bg-white py-20\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-600 font-bold text-base tracking-widest uppercase\">Grade Comparison<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-slate-900 tracking-tight mb-4\">4130 vs Other Steel Grades<\/h2>\n        <p class=\"text-gray-600 text-base max-w-2xl mx-auto\">How 4130 chromoly compares to common alternatives \u2014 so you choose the right material<\/p>\n      <\/div>\n\n      <div class=\"grid grid-cols-1 lg:grid-cols-2 gap-8\">\n        <!-- 4130 vs 1020 -->\n        <div class=\"border-2 border-gray-200 rounded-sm overflow-hidden\">\n          <div class=\"bg-slate-800 px-5 py-3 flex items-center justify-between\">\n            <h4 class=\"text-white font-bold text-sm tracking-wider uppercase\">4130 vs 1020 Carbon Steel<\/h4>\n            <span class=\"text-red-500 text-xs font-bold\">+76% Strength<\/span>\n          <\/div>\n          <table class=\"gnee-table\">\n            <thead>\n              <tr>\n                <th>Property<\/th>\n                <th>1020 Carbon Steel<\/th>\n                <th>4130 Chromoly<\/th>\n              <\/tr>\n            <\/thead>\n            <tbody>\n              <tr>\n                <td class=\"font-medium\">Tensile (norm.)<\/td>\n                <td>~380 MPa<\/td>\n                <td class=\"text-red-600 font-bold\">~670 MPa<\/td>\n              <\/tr>\n              <tr>\n                <td class=\"font-medium\">Yield (norm.)<\/td>\n                <td>~210 MPa<\/td>\n                <td class=\"text-red-600 font-bold\">~435 MPa<\/td>\n              <\/tr>\n              <tr>\n                <td class=\"font-medium\">Hardenability<\/td>\n                <td>Low \u2014 surface only<\/td>\n                <td class=\"text-red-600 font-bold\">Good \u2014 through<\/td>\n              <\/tr>\n              <tr>\n                <td class=\"font-medium\">Weldability<\/td>\n                <td>Excellent<\/td>\n                <td>Excellent<\/td>\n              <\/tr>\n              <tr>\n                <td class=\"font-medium\">Corrosion<\/td>\n                <td>Poor<\/td>\n                <td class=\"text-red-600 font-bold\">Moderate<\/td>\n              <\/tr>\n              <tr>\n                <td class=\"font-medium\">Relative Cost<\/td>\n                <td class=\"text-green-700 font-medium\">Lowest<\/td>\n                <td>Higher<\/td>\n              <\/tr>\n              <tr>\n                <td class=\"font-medium\">Best Use<\/td>\n                <td>General structural<\/td>\n                <td class=\"text-red-600 font-bold\">Aerospace, motorsport<\/td>\n              <\/tr>\n            <\/tbody>\n          <\/table>\n          <div class=\"bg-gray-100 px-5 py-3 border-t border-gray-200\">\n            <p class=\"text-sm text-gray-600\"><i class=\"fas fa-lightbulb text-amber-500 mr-2\"><\/i><strong>Rule:<\/strong> If you need high strength, heat treatability, or better corrosion resistance \u2014 choose 4130. For general low-stress structural, 1020 is more cost-effective.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- 4130 vs 4140 -->\n        <div class=\"border-2 border-gray-200 rounded-sm overflow-hidden\">\n          <div class=\"bg-slate-800 px-5 py-3 flex items-center justify-between\">\n            <h4 class=\"text-white font-bold text-sm tracking-wider uppercase\">4130 vs 4140 Chromoly<\/h4>\n            <span class=\"text-amber-500 text-xs font-bold\">Same Family<\/span>\n          <\/div>\n          <table class=\"gnee-table\">\n            <thead>\n              <tr>\n                <th>Property<\/th>\n                <th>4130<\/th>\n                <th>4140<\/th>\n              <\/tr>\n            <\/thead>\n            <tbody>\n              <tr>\n                <td class=\"font-medium\">Carbon Content<\/td>\n                <td class=\"font-bold\">0.28\u20130.33%<\/td>\n                <td>0.38\u20130.43%<\/td>\n              <\/tr>\n              <tr>\n                <td class=\"font-medium\">Strength (QT)<\/td>\n                <td>Slightly lower<\/td>\n                <td class=\"font-bold text-red-600\">Higher<\/td>\n              <\/tr>\n              <tr>\n                <td class=\"font-medium\">Weldability<\/td>\n                <td class=\"text-green-700 font-bold\">Better \u2014 easier<\/td>\n                <td>Difficult \u2014 needs preheat<\/td>\n              <\/tr>\n              <tr>\n                <td class=\"font-medium\">Typical Use<\/td>\n                <td class=\"font-bold\">Thin-wall tubing, welded structures<\/td>\n                <td>Heavy sections, shafts, gears<\/td>\n              <\/tr>\n            <\/tbody>\n          <\/table>\n          <div class=\"bg-gray-100 px-5 py-3 border-t border-gray-200\">\n            <p class=\"text-sm text-gray-600\"><i class=\"fas fa-lightbulb text-amber-500 mr-2\"><\/i><strong>Rule:<\/strong> Use 4130 for welded tubular structures (frames, roll cages). Use 4140 for solid bar, shafts, and components that won&#8217;t be welded.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  \n  <!-- ============================================\n       SECTION 08 \u2014 APPLICATIONS\n       ============================================ -->\n  <section class=\"bg-white py-20\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-600 font-bold text-base tracking-widest uppercase\">Industry Applications<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-slate-900 tracking-tight mb-4\">Where 4130 Chromoly Is Used<\/h2>\n        <p class=\"text-gray-600 text-base max-w-2xl mx-auto\">From aircraft frames to oil rig components \u2014 trusted across industries where performance is non-negotiable<\/p>\n      <\/div>\n\n      <!-- Application Cards Grid -->\n      <div class=\"grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6\">\n        <!-- Aerospace -->\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200 group hover:border-red-600 transition-colors\">\n          <div class=\"h-48 overflow-hidden relative\">\n            <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Aerospace-Aviation.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Aerospace Application\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500 lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Aerospace-Aviation.jpg\" alt=\"Aerospace Application\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500\"><\/noscript>\n            <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/80 to-transparent\"><\/div>\n            <div class=\"absolute bottom-3 left-4\">\n              <span class=\"text-white font-bold text-lg\">Aerospace &amp; Aviation<\/span>\n            <\/div>\n          <\/div>\n          <div class=\"p-5\">\n            <p class=\"text-sm text-gray-600 leading-relaxed\">Aircraft fuselage frames, engine mounts, landing gear components, and hydraulic system tubing. AMS 6360 specification covers tighter dimensional and quality controls.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- Motorsports -->\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200 group hover:border-red-600 transition-colors\">\n          <div class=\"h-48 overflow-hidden relative\">\n            <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Motorsports.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Motorsport Application\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500 lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Motorsports.jpg\" alt=\"Motorsport Application\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500\"><\/noscript>\n            <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/80 to-transparent\"><\/div>\n            <div class=\"absolute bottom-3 left-4\">\n              <span class=\"text-white font-bold text-lg\">Motorsports<\/span>\n            <\/div>\n          <\/div>\n          <div class=\"p-5\">\n            <p class=\"text-sm text-gray-600 leading-relaxed\">Race car chassis, roll cages, suspension pick-up points, front and rear subframes, and driveline components. High strength-to-weight ratio directly translates to faster lap times.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- Bicycle Frames -->\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200 group hover:border-red-600 transition-colors\">\n          <div class=\"h-48 overflow-hidden relative\">\n            <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Bicycle-Frames.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Bicycle Frames\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500 lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Bicycle-Frames.jpg\" alt=\"Bicycle Frames\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500\"><\/noscript>\n            <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/80 to-transparent\"><\/div>\n            <div class=\"absolute bottom-3 left-4\">\n              <span class=\"text-white font-bold text-lg\">Bicycle Frames<\/span>\n            <\/div>\n          <\/div>\n          <div class=\"p-5\">\n            <p class=\"text-sm text-gray-600 leading-relaxed\">High-end road bikes, mountain bikes, and touring bikes. &#8220;Chromoly frame&#8221; is a recognized quality indicator \u2014 better ride quality, stronger and lighter than standard carbon steel.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- Oil & Gas -->\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200 group hover:border-red-600 transition-colors\">\n          <div class=\"h-48 overflow-hidden relative\">\n            <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Oil-Gas.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Oil &amp; Gas Application\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500 lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Oil-Gas.jpg\" alt=\"Oil &amp; Gas Application\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500\"><\/noscript>\n            <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/80 to-transparent\"><\/div>\n            <div class=\"absolute bottom-3 left-4\">\n              <span class=\"text-white font-bold text-lg\">Oil &amp; Gas<\/span>\n            <\/div>\n          <\/div>\n          <div class=\"p-5\">\n            <p class=\"text-sm text-gray-600 leading-relaxed\">Downhole tool components, pump housings, valve bodies, and structural wellhead members where strength and moderate corrosion resistance are both needed.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- Defense -->\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200 group hover:border-red-600 transition-colors\">\n          <div class=\"h-48 overflow-hidden relative\">\n            <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Defense-Firearms.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Defense &amp; Firearms\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500 lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Defense-Firearms.jpg\" alt=\"Defense &amp; Firearms\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500\"><\/noscript>\n            <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/80 to-transparent\"><\/div>\n            <div class=\"absolute bottom-3 left-4\">\n              <span class=\"text-white font-bold text-lg\">Defense &amp; Firearms<\/span>\n            <\/div>\n          <\/div>\n          <div class=\"p-5\">\n            <p class=\"text-sm text-gray-600 leading-relaxed\">Barrel assemblies, receiver housings, and structural firearm components where strength, machinability, and heat treatability are all required.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- Industrial & Agricultural -->\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200 group hover:border-red-600 transition-colors\">\n          <div class=\"h-48 overflow-hidden relative\">\n            <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Industrial-Agricultural.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Industrial Equipment\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500 lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Industrial-Agricultural.jpg\" alt=\"Industrial Equipment\" class=\"w-full h-full object-cover group-hover:scale-105 transition-transform duration-500\"><\/noscript>\n            <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/80 to-transparent\"><\/div>\n            <div class=\"absolute bottom-3 left-4\">\n              <span class=\"text-white font-bold text-lg\">Industrial &amp; Agricultural<\/span>\n            <\/div>\n          <\/div>\n          <div class=\"p-5\">\n            <p class=\"text-sm text-gray-600 leading-relaxed\">Heavy machinery frames, hydraulic cylinder bodies, crane booms, and agricultural equipment structural members where the strength advantage justifies the cost.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- ============================================\n       SECTION 09 \u2014 PROCESSING SERVICES\n       ============================================ -->\n  <section class=\"bg-gray-100 py-20\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-600 font-bold text-base tracking-widest uppercase\">Value-Added Services<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-slate-900 tracking-tight mb-4\">Processing Services<\/h2>\n        <p class=\"text-gray-600 text-base max-w-3xl mx-auto\">Complete in-house processing \u2014 your material arrives ready to use. All services can be combined to minimize total lead time.<\/p>\n      <\/div>\n\n      <!-- Processing Images Row -->\n      <div class=\"grid grid-cols-1 md:grid-cols-3 gap-6 mb-12\">\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200\">\n          <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/CNC-Precision-Machining.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"CNC Machining\" class=\"w-full h-56 object-cover lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/CNC-Precision-Machining.jpg\" alt=\"CNC Machining\" class=\"w-full h-56 object-cover\"><\/noscript>\n          <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/70 to-transparent\"><\/div>\n          <div class=\"absolute bottom-3 left-4\">\n            <span class=\"text-white font-bold\">CNC Precision Machining<\/span>\n          <\/div>\n        <\/div>\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200\">\n          <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/CNC-Tube-Bending.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Tube Bending\" class=\"w-full h-56 object-cover lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/CNC-Tube-Bending.jpg\" alt=\"Tube Bending\" class=\"w-full h-56 object-cover\"><\/noscript>\n          <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/70 to-transparent\"><\/div>\n          <div class=\"absolute bottom-3 left-4\">\n            <span class=\"text-white font-bold\">CNC Tube Bending<\/span>\n          <\/div>\n        <\/div>\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200\">\n          <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Quality-Inspection-1.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Quality Testing\" class=\"w-full h-56 object-cover lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Quality-Inspection-1.jpg\" alt=\"Quality Testing\" class=\"w-full h-56 object-cover\"><\/noscript>\n          <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/70 to-transparent\"><\/div>\n          <div class=\"absolute bottom-3 left-4\">\n            <span class=\"text-white font-bold\">Quality Inspection &amp; NDT<\/span>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- Processing Services Grid -->\n      <div class=\"grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 mb-12\">\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-3\">\n            <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n              <i class=\"fas fa-cut text-white\"><\/i>\n            <\/div>\n            <div>\n              <h5 class=\"font-bold text-slate-900\">Cut to Length<\/h5>\n              <span class=\"text-xs text-gray-500\">1\u20132 days lead time<\/span>\n            <\/div>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Precision cold saws and automated band saws. Tolerance: \u00b11mm standard, \u00b10.5mm on request. Square-end and angled cuts available.<\/p>\n        <\/div>\n\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-3\">\n            <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n              <i class=\"fas fa-bezier-curve text-white\"><\/i>\n            <\/div>\n            <div>\n              <h5 class=\"font-bold text-slate-900\">Bending<\/h5>\n              <span class=\"text-xs text-gray-500\">2\u20135 days lead time<\/span>\n            <\/div>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Mandrel bending (CNC), rotary draw bending, and hot bending for thick-wall sections. Min 1.5D bend radius. Proper tooling prevents stress cracking.<\/p>\n        <\/div>\n\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-3\">\n            <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n              <i class=\"fas fa-temperature-high text-white\"><\/i>\n            <\/div>\n            <div>\n              <h5 class=\"font-bold text-slate-900\">Heat Treatment<\/h5>\n              <span class=\"text-xs text-gray-500\">2\u20134 days lead time<\/span>\n            <\/div>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Annealing, normalizing, stress relieving, and quenching &amp; tempering. Full furnace records and time-temperature charts included. PWHT also available.<\/p>\n        <\/div>\n\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-3\">\n            <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n              <i class=\"fas fa-cogs text-white\"><\/i>\n            <\/div>\n            <div>\n              <h5 class=\"font-bold text-slate-900\">Precision Machining<\/h5>\n              <span class=\"text-xs text-gray-500\">3\u20137 days lead time<\/span>\n            <\/div>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">OD centreless grinding (\u00b10.01mm), ID honing for hydraulic cylinders, and gun drilling for deep accurate bores through solid or semi-hollow bar.<\/p>\n        <\/div>\n\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-3\">\n            <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n              <i class=\"fas fa-wrench text-white\"><\/i>\n            <\/div>\n            <div>\n              <h5 class=\"font-bold text-slate-900\">Threading &amp; End Prep<\/h5>\n              <span class=\"text-xs text-gray-500\">1\u20133 days lead time<\/span>\n            <\/div>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">NPT, BSPT, API threading, and custom threading to drawing. Bevel end prep (30\u00b0\/37.5\u00b0 per ASME B16.25), deburring, and chamfering as standard.<\/p>\n        <\/div>\n\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-3\">\n            <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n              <i class=\"fas fa-shapes text-white\"><\/i>\n            <\/div>\n            <div>\n              <h5 class=\"font-bold text-slate-900\">Tube Notching<\/h5>\n              <span class=\"text-xs text-gray-500\">2\u20134 days lead time<\/span>\n            <\/div>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">CNC cope cutting for roll cage fabrication. Angles 30\u00b0\u201390\u00b0, to customer drawings or CAD models. Tubes arrive ready to tack-weld with zero gap fitting.<\/p>\n        <\/div>\n\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-3\">\n            <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n              <i class=\"fas fa-paint-roller text-white\"><\/i>\n            <\/div>\n            <div>\n              <h5 class=\"font-bold text-slate-900\">Surface Treatment<\/h5>\n              <span class=\"text-xs text-gray-500\">2\u20135 days lead time<\/span>\n            <\/div>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Phosphate &amp; oil, epoxy primer, powder coating, zinc plating, black oxide, and oiled finish. Options for every environment from indoor storage to outdoor exposure.<\/p>\n        <\/div>\n\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-3\">\n            <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n              <i class=\"fas fa-ruler-horizontal text-white\"><\/i>\n            <\/div>\n            <div>\n              <h5 class=\"font-bold text-slate-900\">Straightening<\/h5>\n              <span class=\"text-xs text-gray-500\">0\u20131 day lead time<\/span>\n            <\/div>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Precision roller straightening to 1mm per 1,000mm (ASTM A519 requirement). Tighter tolerances available with CNC roller and laser measurement.<\/p>\n        <\/div>\n\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-3\">\n            <div class=\"w-10 h-10 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0\">\n              <i class=\"fas fa-search text-white\"><\/i>\n            <\/div>\n            <div>\n              <h5 class=\"font-bold text-slate-900\">NDT &amp; Testing<\/h5>\n              <span class=\"text-xs text-gray-500\">1\u20132 days lead time<\/span>\n            <\/div>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Ultrasonic testing, eddy current testing, hardness testing, and full dimensional inspection. SGS, BV, or T\u00dcV third-party inspection available.<\/p>\n        <\/div>\n      <\/div>\n\n      <!-- Lead Time Summary Table -->\n      <div class=\"border-2 border-gray-200 rounded-sm overflow-hidden\">\n        <div class=\"bg-slate-800 px-5 py-3\">\n          <h4 class=\"text-white font-bold text-sm tracking-wider uppercase\"><i class=\"fas fa-clock mr-2\"><\/i>Processing Lead Time Summary<\/h4>\n        <\/div>\n        <table class=\"gnee-table\">\n          <thead>\n            <tr>\n              <th>Processing Service<\/th>\n              <th>Lead Time<\/th>\n              <th>Key Specification<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td class=\"font-medium\">Cut to Length<\/td><td>1\u20132 days<\/td><td>\u00b11mm standard; \u00b10.5mm precision<\/td><\/tr>\n            <tr><td class=\"font-medium\">Bending (mandrel \/ rotary draw)<\/td><td>2\u20135 days<\/td><td>Min 1.5D bend radius<\/td><\/tr>\n            <tr><td class=\"font-medium\">Heat Treatment<\/td><td>2\u20134 days<\/td><td>Full furnace records provided<\/td><\/tr>\n            <tr><td class=\"font-medium\">OD Grinding \/ ID Honing<\/td><td>3\u20137 days<\/td><td>OD \u00b10.01mm; ID to drawing<\/td><\/tr>\n            <tr><td class=\"font-medium\">Threading &amp; Bevel End Prep<\/td><td>1\u20133 days<\/td><td>NPT \/ BSPT \/ API \/ custom<\/td><\/tr>\n            <tr><td class=\"font-medium\">Tube Notching (cope cutting)<\/td><td>2\u20134 days<\/td><td>CNC to drawing, 30\u00b0\u201390\u00b0<\/td><\/tr>\n            <tr><td class=\"font-medium\">Surface Coating<\/td><td>2\u20135 days<\/td><td>Primer \/ powder coat \/ zinc \/ P&amp;O<\/td><\/tr>\n            <tr><td class=\"font-medium\">Straightening<\/td><td>0\u20131 days<\/td><td>1mm per 1,000mm standard<\/td><\/tr>\n            <tr><td class=\"font-medium\">Ultrasonic Testing (UT)<\/td><td>1\u20132 days<\/td><td>Full-length automated scanning<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  \n  <!-- ============================================\n       SECTION 11 \u2014 REAL BUYER CASES\n       ============================================ -->\n  <section class=\"bg-slate-900 py-20\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-500 font-bold text-base tracking-widest uppercase\">Proven Track Record<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-white tracking-tight mb-4\">Gnee Real Buyer Cases<\/h2>\n        <p class=\"text-gray-400 text-base max-w-2xl mx-auto\">How global customers source 4130 chromoly tubing from Gnee Steel<\/p>\n      <\/div>\n\n      <div class=\"grid grid-cols-1 lg:grid-cols-3 gap-6\">\n        <!-- Case 1: Singapore -->\n        <div class=\"bg-white\/5 backdrop-blur-md border border-white\/10 rounded-sm overflow-hidden\">\n          <div class=\"bg-red-600\/20 border-b border-red-600\/30 px-5 py-4\">\n            <div class=\"flex items-center justify-between\">\n              <span class=\"text-red-400 text-sm font-bold tracking-wider uppercase\">Aerospace<\/span>\n              <span class=\"text-white text-sm\"><i class=\"fas fa-map-marker-alt mr-1\"><\/i>Singapore<\/span>\n            <\/div>\n          <\/div>\n          <div class=\"p-5\">\n            <h4 class=\"text-white font-bold mb-3\">Aircraft Modification Company<\/h4>\n            <p class=\"text-sm text-white leading-relaxed mb-4\">Needed AMS 6360 tubing for structural engine mount frames on bush planes. US\/EU distributors quoted 8\u201312 week lead times.<\/p>\n            <div class=\"border-l-4 border-red-600 pl-4 mb-4\">\n              <p class=\"text-sm text-white\"><strong class=\"text-white\">Result:<\/strong> Delivered in 4 weeks with full EN 10204 Type 3.1 documentation. Accepted by airworthiness authority without additional requests. Now sources all chromoly tubing through Gnee.<\/p>\n            <\/div>\n            <div class=\"flex flex-wrap gap-2\">\n              <span class=\"text-xs text-white bg-white\/5 px-2 py-1 rounded-sm\">AMS 6360<\/span>\n              <span class=\"text-xs text-white bg-white\/5 px-2 py-1 rounded-sm\">25.4\u201350.8mm OD<\/span>\n              <span class=\"text-xs text-white bg-white\/5 px-2 py-1 rounded-sm\">4-week delivery<\/span>\n            <\/div>\n          <\/div>\n        <\/div>\n\n        <!-- Case 2: UK -->\n        <div class=\"bg-white\/5 backdrop-blur-md border border-white\/10 rounded-sm overflow-hidden\">\n          <div class=\"bg-red-600\/20 border-b border-red-600\/30 px-5 py-4\">\n            <div class=\"flex items-center justify-between\">\n              <span class=\"text-red-400 text-sm font-bold tracking-wider uppercase\">Motorsport<\/span>\n              <span class=\"text-white text-sm\"><i class=\"fas fa-map-marker-alt mr-1\"><\/i>United Kingdom<\/span>\n            <\/div>\n          <\/div>\n          <div class=\"p-5\">\n            <h4 class=\"text-white font-bold mb-3\">Off-Road Race Buggy Builder<\/h4>\n            <p class=\"text-sm text-white leading-relaxed mb-4\">Needed CDS round tube for chassis and roll cages. Previous supplier had variable wall thickness causing alignment issues during assembly.<\/p>\n            <div class=\"border-l-4 border-red-600 pl-4 mb-4\">\n              <p class=\"text-sm text-white\"><strong class=\"text-white\">Result:<\/strong> 800 kg from a single certified mill with consistent tolerances. Chassis assembly time reduced ~20%, zero alignment corrections required. Standing order placed for three race seasons.<\/p>\n            <\/div>\n            <div class=\"flex flex-wrap gap-2\">\n              <span class=\"text-xs text-white bg-white\/5 px-2 py-1 rounded-sm\">ASTM A519<\/span>\n              <span class=\"text-xs text-white bg-white\/5 px-2 py-1 rounded-sm\">31.75\u201363.5mm OD<\/span>\n              <span class=\"text-xs text-white bg-white\/5 px-2 py-1 rounded-sm\">\u00b110% tolerance<\/span>\n            <\/div>\n          <\/div>\n        <\/div>\n\n        <!-- Case 3: UAE -->\n        <div class=\"bg-white\/5 backdrop-blur-md border border-white\/10 rounded-sm overflow-hidden\">\n          <div class=\"bg-red-600\/20 border-b border-red-600\/30 px-5 py-4\">\n            <div class=\"flex items-center justify-between\">\n              <span class=\"text-red-400 text-sm font-bold tracking-wider uppercase\">Oil &amp; Gas<\/span>\n              <span class=\"text-white text-sm\"><i class=\"fas fa-map-marker-alt mr-1\"><\/i>UAE<\/span>\n            <\/div>\n          <\/div>\n          <div class=\"p-5\">\n            <h4 class=\"text-white font-bold mb-3\">Downhole Tool Manufacturer<\/h4>\n            <p class=\"text-sm text-white leading-relaxed mb-4\">Needed large-diameter heavy-wall 4130 in QT condition for machined tool body blanks. European mills quoted 14\u201316 weeks.<\/p>\n            <div class=\"border-l-4 border-red-600 pl-4 mb-4\">\n              <p class=\"text-sm text-white\"><strong class=\"text-white\">Result:<\/strong> First shipment of 2.5 metric tons in 7 weeks \u2014 half the European mill lead time. All hardness values within spec. Approved as qualified supplier.<\/p>\n            <\/div>\n            <div class=\"flex flex-wrap gap-2\">\n              <span class=\"text-xs text-white bg-white\/5 px-2 py-1 rounded-sm\">QT Condition<\/span>\n              <span class=\"text-xs text-white bg-white\/5 px-2 py-1 rounded-sm\">101.6\u2013168.3mm OD<\/span>\n              <span class=\"text-xs text-white bg-white\/5 px-2 py-1 rounded-sm\">7-week delivery<\/span>\n            <\/div>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- ============================================\n       SECTION 12 \u2014 WHY CHOOSE GNEE\n       ============================================ -->\n  <section class=\"bg-white py-20\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-600 font-bold text-base tracking-widest uppercase\">Factory Direct<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-slate-900 tracking-tight mb-4\">Why Choose Gnee Steel<\/h2>\n        <p class=\"text-gray-600 text-base max-w-2xl mx-auto\">18+ years of alloy steel tubing supply to global B2B buyers \u2014 factory-direct with in-house processing<\/p>\n      <\/div>\n\n      <!-- Stats Bar -->\n      <div class=\"grid grid-cols-2 md:grid-cols-4 gap-4 mb-12\">\n        <div class=\"bg-slate-900 rounded-sm p-5 text-center\">\n          <div class=\"text-3xl font-black text-red-500 mb-1\">2008<\/div>\n          <div class=\"text-sm text-gray-400 tracking-wide uppercase\">Years Founded In<\/div>\n        <\/div>\n        <div class=\"bg-slate-900 rounded-sm p-5 text-center\">\n          <div class=\"text-3xl font-black text-red-500 mb-1\">35,000<\/div>\n          <div class=\"text-sm text-gray-400 tracking-wide uppercase\">m\u00b2 Factory Area<\/div>\n        <\/div>\n        <div class=\"bg-slate-900 rounded-sm p-5 text-center\">\n          <div class=\"text-3xl font-black text-red-500 mb-1\">70+<\/div>\n          <div class=\"text-sm text-gray-400 tracking-wide uppercase\">Countries Served<\/div>\n        <\/div>\n        <div class=\"bg-slate-900 rounded-sm p-5 text-center\">\n          <div class=\"text-3xl font-black text-red-500 mb-1\">24h<\/div>\n          <div class=\"text-sm text-gray-400 tracking-wide uppercase\">Quote Response<\/div>\n        <\/div>\n      <\/div>\n\n      <!-- Factory Images + Advantages Grid -->\n      <div class=\"grid grid-cols-1 lg:grid-cols-2 gap-8 mb-12\">\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200\">\n          <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Manufacturing-Facility.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Gnee Steel Factory\" class=\"w-full h-72 object-cover lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/Manufacturing-Facility.jpg\" alt=\"Gnee Steel Factory\" class=\"w-full h-72 object-cover\"><\/noscript>\n          <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/70 to-transparent\"><\/div>\n          <div class=\"absolute bottom-4 left-4\">\n            <span class=\"text-white font-bold text-lg\">35,000m\u00b2 Manufacturing Facility<\/span>\n          <\/div>\n        <\/div>\n        <div class=\"relative rounded-sm overflow-hidden border-2 border-gray-200\">\n          <img decoding=\"async\" data-src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/In-Stock-Inventory.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Gnee Steel Warehouse\" class=\"w-full h-72 object-cover lazyload\"><noscript><img decoding=\"async\" src=\"https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2026\/08\/In-Stock-Inventory.jpg\" alt=\"Gnee Steel Warehouse\" class=\"w-full h-72 object-cover\"><\/noscript>\n          <div class=\"absolute inset-0 bg-gradient-to-t from-slate-900\/70 to-transparent\"><\/div>\n          <div class=\"absolute bottom-4 left-4\">\n            <span class=\"text-white font-bold text-lg\">In-Stock Inventory &amp; Global Shipping<\/span>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- Advantages Grid -->\n      <div class=\"grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4\">\n        <div class=\"border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-2\">\n            <i class=\"fas fa-industry text-red-600 text-xl\"><\/i>\n            <h5 class=\"font-bold text-slate-900\">Factory-Direct Supply<\/h5>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">No middlemen. Direct from certified mills with full material traceability and competitive pricing.<\/p>\n        <\/div>\n        <div class=\"border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-2\">\n            <i class=\"fas fa-warehouse text-red-600 text-xl\"><\/i>\n            <h5 class=\"font-bold text-slate-900\">All Conditions In Stock<\/h5>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Annealed, Normalized, Stress Relieved, and QT \u2014 ready to ship from our warehouse inventory.<\/p>\n        <\/div>\n        <div class=\"border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-2\">\n            <i class=\"fas fa-cut text-red-600 text-xl\"><\/i>\n            <h5 class=\"font-bold text-slate-900\">In-House Processing<\/h5>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Cut, bend, heat treat, machine, coat \u2014 all completed before shipment. Material arrives ready to use.<\/p>\n        <\/div>\n        <div class=\"border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-2\">\n            <i class=\"fas fa-file-certificate text-red-600 text-xl\"><\/i>\n            <h5 class=\"font-bold text-slate-900\">Complete Certification<\/h5>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">EN 10204 Type 3.1 standard. Type 3.2, AMS, and ISO documentation available. Third-party inspection by SGS, BV, T\u00dcV.<\/p>\n        <\/div>\n        <div class=\"border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-2\">\n            <i class=\"fas fa-boxes text-red-600 text-xl\"><\/i>\n            <h5 class=\"font-bold text-slate-900\">Low MOQ, Flexible Orders<\/h5>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Trial orders welcome for new customers. Small quantities accepted depending on stock and specifications.<\/p>\n        <\/div>\n        <div class=\"border-2 border-gray-200 rounded-sm p-5 hover:border-red-600 transition-colors\">\n          <div class=\"flex items-center gap-3 mb-2\">\n            <i class=\"fas fa-headset text-red-600 text-xl\"><\/i>\n            <h5 class=\"font-bold text-slate-900\">Dedicated Account Manager<\/h5>\n          <\/div>\n          <p class=\"text-sm text-gray-600 leading-relaxed\">Personal technical sales support available 24\/7, including weekends and holidays. 24-hour quote response guaranteed.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- ============================================\n       SECTION 13 \u2014 FAQ\n       ============================================ -->\n  <section class=\"bg-gray-100 py-20\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-600 font-bold text-base tracking-widest uppercase\">FAQ<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-slate-900 tracking-tight mb-4\">Frequently Asked Questions<\/h2>\n        <p class=\"text-gray-600 text-base max-w-2xl mx-auto\">Common questions about 4130 chromoly tubing from buyers and engineers<\/p>\n      <\/div>\n\n      <div class=\"max-w-4xl mx-auto space-y-4\">\n        <!-- FAQ 1 -->\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm overflow-hidden\">\n          <input type=\"checkbox\" id=\"faq1\" class=\"hidden peer\">\n          <label for=\"faq1\" class=\"flex items-center justify-between p-5 cursor-pointer hover:bg-gray-50 transition-colors\">\n            <span class=\"font-bold text-slate-900 pr-4\">What does &#8220;chromoly&#8221; mean?<\/span>\n            <i class=\"fas fa-chevron-down text-gray-400 transition-transform peer-checked:rotate-180 flex-shrink-0\"><\/i>\n          <\/label>\n          <div class=\"hidden peer-checked:block px-5 pb-5\">\n            <p class=\"text-base text-gray-600 leading-relaxed\">Chromoly is a short form of chromium-molybdenum \u2014 the two key alloying elements in 4130 steel. Chromium improves hardenability and corrosion resistance; molybdenum improves toughness and high-temperature strength. Together, they transform ordinary carbon steel into a high-performance alloy that is significantly stronger, tougher, and more durable.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- FAQ 2 -->\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm overflow-hidden\">\n          <input type=\"checkbox\" id=\"faq2\" class=\"hidden peer\">\n          <label for=\"faq2\" class=\"flex items-center justify-between p-5 cursor-pointer hover:bg-gray-50 transition-colors\">\n            <span class=\"font-bold text-slate-900 pr-4\">Is 4130 chromoly tubing the same as 4130 chromoly pipe?<\/span>\n            <i class=\"fas fa-chevron-down text-gray-400 transition-transform peer-checked:rotate-180 flex-shrink-0\"><\/i>\n          <\/label>\n          <div class=\"hidden peer-checked:block px-5 pb-5\">\n            <p class=\"text-base text-gray-600 leading-relaxed\">In common usage, &#8220;tubing&#8221; and &#8220;pipe&#8221; are sometimes used interchangeably for 4130 products. Technically, &#8220;tubing&#8221; is defined by outside diameter and wall thickness (ASTM A519 for mechanical applications), while &#8220;pipe&#8221; is defined by nominal pipe size and schedule (ASTM A335 for pressure piping). For most structural and mechanical applications, 4130 is ordered as tubing under ASTM A519. When ordering, always specify which standard applies.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- FAQ 3 -->\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm overflow-hidden\">\n          <input type=\"checkbox\" id=\"faq3\" class=\"hidden peer\">\n          <label for=\"faq3\" class=\"flex items-center justify-between p-5 cursor-pointer hover:bg-gray-50 transition-colors\">\n            <span class=\"font-bold text-slate-900 pr-4\">Can 4130 chromoly tubing be bent?<\/span>\n            <i class=\"fas fa-chevron-down text-gray-400 transition-transform peer-checked:rotate-180 flex-shrink-0\"><\/i>\n          <\/label>\n          <div class=\"hidden peer-checked:block px-5 pb-5\">\n            <p class=\"text-base text-gray-600 leading-relaxed\">Yes. 4130 chromoly round tubing is great for sleeving and bending. In the annealed or normalised condition, it bends well without cracking. Cold bending is possible for thin wall sections. For tighter radius bends, mandrel bending is recommended to prevent wall collapse. Avoid bending in the quenched and tempered condition \u2014 the higher hardness increases cracking risk.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- FAQ 4 -->\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm overflow-hidden\">\n          <input type=\"checkbox\" id=\"faq4\" class=\"hidden peer\">\n          <label for=\"faq4\" class=\"flex items-center justify-between p-5 cursor-pointer hover:bg-gray-50 transition-colors\">\n            <span class=\"font-bold text-slate-900 pr-4\">What filler metal should I use when welding 4130 chromoly?<\/span>\n            <i class=\"fas fa-chevron-down text-gray-400 transition-transform peer-checked:rotate-180 flex-shrink-0\"><\/i>\n          <\/label>\n          <div class=\"hidden peer-checked:block px-5 pb-5\">\n            <p class=\"text-base text-gray-600 leading-relaxed\">The most common recommendation is ER80S-D2, which produces welds that closely match the base metal strength. ER70S-2 is also widely used and produces slightly lower-strength welds \u2014 acceptable for many applications. For aerospace applications, consult the applicable welding specification (typically AWS D17.1). Preheating to 150\u2013200\u00b0C is recommended for wall thicknesses above 6mm and always for quenched and tempered material.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- FAQ 5 -->\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm overflow-hidden\">\n          <input type=\"checkbox\" id=\"faq5\" class=\"hidden peer\">\n          <label for=\"faq5\" class=\"flex items-center justify-between p-5 cursor-pointer hover:bg-gray-50 transition-colors\">\n            <span class=\"font-bold text-slate-900 pr-4\">What is the minimum order quantity?<\/span>\n            <i class=\"fas fa-chevron-down text-gray-400 transition-transform peer-checked:rotate-180 flex-shrink-0\"><\/i>\n          <\/label>\n          <div class=\"hidden peer-checked:block px-5 pb-5\">\n            <p class=\"text-base text-gray-600 leading-relaxed\">Most standard sizes in stock accept orders from 50\u2013100 kg. For non-standard sizes, specialty wall thicknesses, or AMS-certified aerospace material, minimum quantities are typically 200\u2013500 kg. Contact us to discuss your specific requirement \u2014 trial orders are welcome for new customers.<\/p>\n          <\/div>\n        <\/div>\n\n        <!-- FAQ 6 -->\n        <div class=\"bg-white border-2 border-gray-200 rounded-sm overflow-hidden\">\n          <input type=\"checkbox\" id=\"faq6\" class=\"hidden peer\">\n          <label for=\"faq6\" class=\"flex items-center justify-between p-5 cursor-pointer hover:bg-gray-50 transition-colors\">\n            <span class=\"font-bold text-slate-900 pr-4\">How long does delivery take from China?<\/span>\n            <i class=\"fas fa-chevron-down text-gray-400 transition-transform peer-checked:rotate-180 flex-shrink-0\"><\/i>\n          <\/label>\n          <div class=\"hidden peer-checked:block px-5 pb-5\">\n            <p class=\"text-base text-gray-600 leading-relaxed\">For standard sizes in stock: loading in 5\u201310 working days. Production orders: 4\u20136 weeks. Sea freight from Tianjin or Shanghai: 14\u201318 days to Southeast Asia, 18\u201325 days to Middle East, 25\u201335 days to Europe or North America.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n  <!-- ============================================\n       SECTION 10 \u2014 HOW TO ORDER\n       ============================================ -->\n  <section class=\"bg-white py-20\">\n    <div class=\"max-w-[1500px] mx-auto px-4 sm:px-6 lg:px-8\">\n      <div class=\"text-center mb-16\">\n        <div class=\"flex items-center justify-center gap-3 mb-4\">\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n          <span class=\"text-red-600 font-bold text-base tracking-widest uppercase\">Ordering Guide<\/span>\n          <span class=\"inline-block w-12 h-1 bg-red-600\"><\/span>\n        <\/div>\n        <h2 class=\"text-3xl sm:text-4xl font-black text-slate-900 tracking-tight mb-4\">How to Order Correctly<\/h2>\n        <p class=\"text-gray-600 text-base max-w-2xl mx-auto\">Ordering the wrong specification is an expensive mistake. Include all of the following when contacting suppliers.<\/p>\n      <\/div>\n\n      <div class=\"grid grid-cols-1 lg:grid-cols-2 gap-12\">\n        <!-- Checklist -->\n        <div>\n          <div class=\"border-2 border-gray-200 rounded-sm overflow-hidden\">\n            <div class=\"bg-slate-800 px-5 py-3\">\n              <h4 class=\"text-white font-bold text-sm tracking-wider uppercase\"><i class=\"fas fa-clipboard-check mr-2\"><\/i>Required Information Checklist<\/h4>\n            <\/div>\n            <div class=\"p-6 space-y-4\">\n              <div class=\"flex items-start gap-3\">\n                <div class=\"w-7 h-7 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0 text-white text-sm font-bold\">1<\/div>\n                <div>\n                  <div class=\"font-bold text-slate-900\">Grade<\/div>\n                  <div class=\"text-sm text-gray-600\">AISI \/ ASTM 4130 (or AMS 6360 for aerospace, DIN 25CrMo4 for EU)<\/div>\n                <\/div>\n              <\/div>\n              <div class=\"flex items-start gap-3\">\n                <div class=\"w-7 h-7 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0 text-white text-sm font-bold\">2<\/div>\n                <div>\n                  <div class=\"font-bold text-slate-900\">Product Form<\/div>\n                  <div class=\"text-sm text-gray-600\">Round tube \/ square tube \/ rectangular tube<\/div>\n                <\/div>\n              <\/div>\n              <div class=\"flex items-start gap-3\">\n                <div class=\"w-7 h-7 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0 text-white text-sm font-bold\">3<\/div>\n                <div>\n                  <div class=\"font-bold text-slate-900\">Outside Diameter &amp; Wall Thickness<\/div>\n                  <div class=\"text-sm text-gray-600\">e.g., 38.1mm OD \u00d7 2.11mm wall<\/div>\n                <\/div>\n              <\/div>\n              <div class=\"flex items-start gap-3\">\n                <div class=\"w-7 h-7 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0 text-white text-sm font-bold\">4<\/div>\n                <div>\n                  <div class=\"font-bold text-slate-900\">Length<\/div>\n                  <div class=\"text-sm text-gray-600\">Standard 6m \/ 12m, or cut-to-length<\/div>\n                <\/div>\n              <\/div>\n              <div class=\"flex items-start gap-3\">\n                <div class=\"w-7 h-7 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0 text-white text-sm font-bold\">5<\/div>\n                <div>\n                  <div class=\"font-bold text-slate-900\">Manufacturing Method<\/div>\n                  <div class=\"text-sm text-gray-600\">Cold drawn seamless (CDS) or hot finished seamless (HFS)<\/div>\n                <\/div>\n              <\/div>\n              <div class=\"flex items-start gap-3\">\n                <div class=\"w-7 h-7 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0 text-white text-sm font-bold\">6<\/div>\n                <div>\n                  <div class=\"font-bold text-slate-900\">Delivery Condition<\/div>\n                  <div class=\"text-sm text-gray-600\">Annealed \/ Normalized \/ Stress Relieved \/ QT<\/div>\n                <\/div>\n              <\/div>\n              <div class=\"flex items-start gap-3\">\n                <div class=\"w-7 h-7 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0 text-white text-sm font-bold\">7<\/div>\n                <div>\n                  <div class=\"font-bold text-slate-900\">Standard<\/div>\n                  <div class=\"text-sm text-gray-600\">ASTM A519 \/ AMS 6360 \/ Mil-T-6736B<\/div>\n                <\/div>\n              <\/div>\n              <div class=\"flex items-start gap-3\">\n                <div class=\"w-7 h-7 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0 text-white text-sm font-bold\">8<\/div>\n                <div>\n                  <div class=\"font-bold text-slate-900\">Surface Finish<\/div>\n                  <div class=\"text-sm text-gray-600\">As-drawn \/ pickled \/ polished \/ coated<\/div>\n                <\/div>\n              <\/div>\n              <div class=\"flex items-start gap-3\">\n                <div class=\"w-7 h-7 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0 text-white text-sm font-bold\">9<\/div>\n                <div>\n                  <div class=\"font-bold text-slate-900\">Quantity<\/div>\n                  <div class=\"text-sm text-gray-600\">In kg, metric tons, or linear meters<\/div>\n                <\/div>\n              <\/div>\n              <div class=\"flex items-start gap-3\">\n                <div class=\"w-7 h-7 bg-red-600 rounded-sm flex items-center justify-center flex-shrink-0 text-white text-sm font-bold\">10<\/div>\n                <div>\n                  <div class=\"font-bold text-slate-900\">Certifications Required<\/div>\n                  <div class=\"text-sm text-gray-600\">EN 10204 Type 3.1 MTR, AMS qualification, material traceability<\/div>\n                <\/div>\n              <\/div>\n            <\/div>\n          <\/div>\n        <\/div>\n\n        <!-- Example Order -->\n        <div>\n          <div class=\"border-2 border-red-600 rounded-sm overflow-hidden mb-6\">\n            <div class=\"bg-red-600 px-5 py-3\">\n              <h4 class=\"text-white font-bold text-sm tracking-wider uppercase\"><i class=\"fas fa-file-alt mr-2\"><\/i>Example Order Description<\/h4>\n            <\/div>\n            <div class=\"p-6 bg-gray-50\">\n              <div class=\"font-mono text-sm text-slate-800 leading-relaxed bg-white p-5 border border-gray-200 rounded-sm\">\n                <p class=\"mb-2\"><strong>4130 Chromoly Tubing,<\/strong><\/p>\n                <p class=\"mb-1\">ASTM A519, cold drawn seamless,<\/p>\n                <p class=\"mb-1\">Round, 50.8mm OD \u00d7 3.05mm wall<\/p>\n                <p class=\"mb-1\">\u00d7 6000mm length,<\/p>\n                <p class=\"mb-1\">Normalized condition,<\/p>\n                <p class=\"mb-1\">500 kg,<\/p>\n                <p class=\"mb-1\">Pickled and oiled finish,<\/p>\n                <p>EN 10204 Type 3.1 MTR required.<\/p>\n              <\/div>\n            <\/div>\n          <\/div>\n\n          <!-- Quick CTA -->\n          <div class=\"bg-slate-900 rounded-sm p-6 text-center\">\n            <h4 class=\"text-white font-bold text-lg mb-2\">Ready to Order?<\/h4>\n            <p class=\"text-gray-400 text-sm mb-5\">Send us your specification and get a response within 24 hours.<\/p>\n            <a href=\"mailto:sale@gneesteelpipe.com\" class=\"gnee-btn inline-flex items-center gap-2\">\n              <i class=\"fas fa-paper-plane\"><\/i> Contact Us Via Email\n            <\/a>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n\n  \n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>ASTM A519 AMS 6360 EN 10305-1 DIN 2391 All Conditions In Stock Chromium-Molybdenum Alloy Steel &#8230; <a title=\"4130 Chromoly Pipe\" class=\"read-more\" href=\"https:\/\/gneesteelpipe.com\/pl\/astm-a519-4130-pipe\/\" aria-label=\"Dowiedz si\u0119 wi\u0119cej o 4130 Chromoly Pipe\">Czytaj dalej<\/a><\/p>","protected":false},"author":1,"featured_media":5427,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"footnotes":""},"categories":[96,139],"tags":[95,140],"class_list":["post-4724","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alloy-steel-pipe","category-astm-standard","tag-alloy-steel-pipe","tag-astm-standard"],"taxonomy_info":{"category":[{"value":96,"label":"alloy steel pipe"},{"value":139,"label":"ASTM Standard"}],"post_tag":[{"value":95,"label":"alloy steel pipe"},{"value":140,"label":"ASTM Standard"}]},"featured_image_src_large":["https:\/\/gneesteelpipe.com\/wp-content\/uploads\/2023\/09\/4130-pipe2-1.jpg",720,567,false],"author_info":{"display_name":"Gnee Steel 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