carbon steel square pipe

Gnee supplies high-quality and internationally certified carbon steel square pipe, which covers different sizes from small to large(Dimensions can also be customized). Gnee also provides online consulting services, steel pipe processing services, and a variety of transportation solutions.

Carbon steel square tube is a tubular product made of carbon steel material with a square or rectangular cross-sectional shape. Carbon steel square tube is composed of carbon elements and a small amount of alloy elements and is manufactured by hot rolling, cold rolling, cold drawing, welding and other processes.

Length of Side10mm-500mm
Wall Thickness0.5mm-20mm
Length6m or 12 m, also can be customized

Gnee has a large inventory of carbon steel square pipes, which allows to meet customers’ needs and deliver products in a timely manner. This avoids delays in project progress due to shortages. Our inventory management system is highly precise, ensuring inventory accuracy and real-time updates. Whether it is mass production or individual customized needs, Gnee can provide quick responses, which brings convenience and confidence to customers.

7 days for stock goods/ within 30-50 days / depending on your order quantity

Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D.

  • Bundles
  • Wooden Boxes
  • Crates
  • Packaging as customer’s requirements

Available, welcome to consult

A) Full Service: Pre, In, After
B) 15+ Years Exp.Global Export
C) 365 Days Always Online
D) Large-scale Reserve
E) Diversified Logistics Solution

Get A Free Quote
Gnee carbon steel square pipe For Sale
  • Provide wide sizes from small to large, for example 12mm, 15mm,18mm and more. Also can be customized according to customer requirements.

Carbon steel square pipe manufactured by Gnee has the following advantages:

  • Easy processing
  • Good Corrosion Resistance
  • High Strength
  • Good Plasticity
carbon-square-pipe

Gnee provides customized services. The shape and size of the product can be customized for you. Gnee is committed to creating suitable and perfect pipe products for you.

square-pipe

With excellent properties,,carbon steel square tube is widely used in the following industries:

  • Furniture Manufacturing
  • Machining Equipment
  • Agricultural Equipment
  • Building Structure
  • Industrial Equipment
Get A Free Quote
Why Choose Gnee Carbon Steel Square Pipe?
Gnee’s carbon steel square pipe is distinguished by its superior quality, performance, and compliance with strict industry standards. At Gnee, we prioritize customer satisfaction and strive to meet our customers’ needs and exceed their expectations. Our square steel pipes are manufactured using high-quality materials and advanced production techniques. We employ stringent quality control measures to ensure that each pipe meets the highest industry standards. The result is a durable and reliable product that provides long-lasting performance.
certificate

In addition, our carbon steel square pipe has been successfully exported to more than 60 countries such as Vietnam, Malaysia, Indonesia, Pakistan, UAE, and South Korea, etc. Many regular customers visit our company and factory and make multiple orders.

Partner Company Display
What Services Does Gnee Provide?

Gnee can provide the following measurement services for carbon steel square pipe:

1. Dimensional measurement: Measure the dimensional parameters such as length, width, and thickness by measuring instruments to ensure the pipe is qualified and meets the design requirements.
2. Surface measurement: Measure parameters such as flatness, unevenness, and surface roughness of the carbon steel square pipe surface to help ensure that the quality and surface state of the pipe meet the requirements.
3. Thickness measurement: Use a thickness measuring instrument to accurately measure the thickness of the carbon steel square pipe to ensure that it meets the design requirements.
4. Material measurement: Use material analysis instruments to measure the chemical composition and mechanical properties of the product to ensure that the quality and performance meet the requirements.
5. Bending and Deformation Measurements:The degree of bending and deformation of the steel pipe is measured and monitored by using tools such as bending measuring instruments and displacement sensors to ensure that it is within the allowable range.

Ask Measurement service

Gnee can customize the size and shape of steel pipes for your project according to specific project needs. The custom design of the carbon steel square pipe is carried out by a professional engineer and design team. Based on the requirements and constraints of the project, they will use calculation and simulation tools, combined with experience and technical knowledge, to optimize the steel pipe design to meet the specific needs of your engineering.

● According to the strength requirements of structural design, adjust the thickness, width, and length of carbon steel square pipes.
● The shape of the steel pipe can be designed according to the characteristics of the project.
● If you consider the convenience of installation and maintenance, we can also add passages for easy operation in the design for areas that require frequent maintenance.

Ask Customized Services

Purchasing Gnee carbon steel square pipe can provide the following deep processing services. We can customize according to the specific needs of customers to meet the requirements.

Cutting service: Carbon steel square pipe can be custom cut to obtain the desired shape and size according to the needs of customers. For example, flame cutting, plasma cutting, laser cutting, etc., can cut steel pipes into required blocks, special-shaped parts.
Bending and forming: Square carbon steel pipes are bent and formed by stress application and appropriate processes to obtain the desired shape.
Welding service: Square carbon steel pipe can be subjected to various types of welding services, including manual arc welding, gas-shielded welding, laser welding, etc.
Turning and machining of holes: Turning and machining of holes in square carbon steel pipe by using machining equipment. These processes produce smooth surfaces, precise holes and threads to meet specific assembly requirements.
Surface treatment: In order to improve the corrosion resistance and aesthetics of the steel pipe, surface treatment can be carried out. This includes methods such as spraying, hot-dip galvanizing, electroplating, etc. to add a protective layer and provide corrosion resistance.

Ask Deep Processing Services

Gnee square carbon steel tube can provide the following testing services through third-party testing agencies. These third-party testing services can provide independent, objective verification that square carbon steel tube comply with relevant standards and regulations.

Material chemical composition analysis: Through chemical composition analysis, determine whether the composition of the steel pipe meets the standard requirements.
Mechanical performance test: Mechanical performance test includes tensile test, impact test, bending test, etc., which determine whether the mechanical properties such as strength, toughness and ductility of products meet the specified requirements.
Metallographic testing: Through metallographic testing, check the structure, grain size, non-metallic inclusions, etc. of square carbon steel tubes to evaluate their quality and performance.
Corrosion performance test: Through the corrosion performance test, evaluate the corrosion resistance of square carbon steel pipes, including salt spray corrosion resistance, chemical corrosion resistance, etc.
Hardness test: Hardness test is used to measure the hardness of square carbon steel pipe, and its strength and wear resistance can be evaluated according to the hardness value.
Ultrasonic flaw detection: Ultrasonic flaw detection is used to detect internal defects of pipes, such as cracks, pores, inclusions, etc.

Ask Deep Processing Services

Contact Information

Click or drag a file to this area to upload.

We use cookies to give you the best online experience. By agreeing you accept the use of cookies in accordance with our cookie policy.

Close Popup
Privacy Settings saved!
Privacy Settings

When you visit any web site, it may store or retrieve information on your browser, mostly in the form of cookies. Control your personal Cookie Services here.

Decline all Services
Save
Accept all Services
Price
Email
Whatsapp