ASTM A53 Steel Pipe

A53 Steel Pipe
ProductASTM A53 Steel Pipe
TypeType S/Type F/Type E
GradeGrade A/Grade B
Pipe SizeNPS 1/8” to NPS 26”
Custom SizeAvailable
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Product Introduction Of Gnee A53 Steel Pipe

ASTM A53 (ASME SA53) carbon steel pipe is a specification that covers seamless and welded black and hot-dipped galvanized steel pipe.

A53 pipe come in three types (F, E, S) and two grades (A, B).

A53 Type F is manufactured with a furnace butt weld or may have a continuous weld (Grade A only)

A53 Type E has an electric resistance weld (Grades A and B)

A53 Type S is a seamless pipe found in (Grades A and B)

Chemical Properties Of Gnee ASTM A53 Steel Pipe

Type S (Seamless)A0.250.950.
Type E (Electric-resistance Welded)A0.250.950.
Type F (Furnace-welded)A0.

Mechanical Properties Of Gnee ASTM A53 Steel Pipe

Grade AGrade B
Tensile Strength, min., psi, (MPa)48,000 (330)60,000 (415)
Yield Strength, min., psi, (MPa)30,000 (205)35,000 (240)
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Why Choose Gnee ASTM A53 Steel Pipe?

If you want to find a trustable A53 pipe manufacturer, Gnee will be your best choice. 15 years of experience steel pipe manufacturer, certified by CE, ISO, and ASTM. We strictly control the quality of our products, using high-quality raw materials and advanced production processes to ensure that our products meet international standards and customers’ requirements.

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In addition, our A53 alloy steel 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.

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What are the characteristics of Gnee ASTM A53 Steel Pipe?


A53 steel pipe has good weldability and is suitable for various welding methods, including submerged arc welding, resistance welding and gas welding, etc.

A53 steel pipe is relatively inexpensive among carbon steel pipes and is an economical and practical option.

A53 steel pipe can be galvanized, hot-dip galvanized, sprayed and other surface treatments to improve its corrosion resistance and weather resistance.

A53 steel pipe is suitable for various environments and working conditions, including indoor and outdoor use.

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What is the Application of Gnee ASTM A53 Steel Pipe?

Building Structure

A53 steel pipes can be used for components such as pipes and brackets in building structures, such as stair handrails, railings, steel structure frames, etc.

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A53 pipe for building
A53 pipe

Mechanical Equipment

A53 steel pipes can be used for components such as pipes and connectors in mechanical equipment, such as auto parts, robots, etc.

Hydraulic Transmission

A53 steel pipes are suitable for pipes and components in hydraulic transmission systems, such as water pumps, water tanks, water towers, etc.

Consult For your Hydraulic transmission project
A53 pipe
A53 pipe

Fertilizer Production

A53 steel pipes can be used for pipelines and equipment in fertilizer production, such as urea production equipment, ammonia synthesis equipment, etc.

What Services Does Gnee Provide?

Gnee can provide the following measurement services for A53 pipe:

1. Dimensional measurement: Measure the dimensional parameters such as length, width and thickness by measuring instruments to ensure that the pipe ASTM A53 is qualified and meets the design requirements.
2. Surface measurement: Measure parameters such as flatness, unevenness and surface roughness of steel pipe surface to help ensure that the quality and surface state of the steel pipe meet the requirements.
3. Thickness measurement: Use a thickness measuring instrument to accurately measure the thickness of the steel 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 steel pipe to ensure that the quality and performance of the steel pipe meet the requirements.
5. Bending and Deformation Measurements: During processing, steel pipes may undergo bending and deformation. 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.

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Gnee can customize the size and shape of steel pipes for your project according to your specific project needs. The custom design of the steel 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.

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

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Purchasing Gnee A53 steel pipe can provide the following deep processing services. We can customize according to the specific needs of customers to meet the requirements of different engineering.

Cutting service: A53 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 shapes and sizes.
Bending and forming: ASTM A53 steel pipes are bent and formed by stress application and appropriate processes to obtain the desired shape.
Welding services: A53 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 A53 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.

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A53 steel pipes can provide the following testing services through third-party testing agencies. These third-party testing services can provide independent, objective verification that A53 pipes comply with relevant standards and regulations.

Material chemical composition analysis: Through chemical composition analysis, determine whether the composition of the A53 steel pipes meets the standard requirements.
Mechanical performance test: Mechanical performance test includes tensile test, impact test, bending test, etc., which are used to determine whether the mechanical properties such as strength, toughness and ductility of steel pipe meet the specified requirements.
Metallographic testing: Through metallographic testing, check the structure, grain size, non-metallic inclusions, etc. of A53 steel pipes to evaluate their quality and performance.
Corrosion performance test: Through the corrosion performance test, evaluate the corrosion resistance of steel pipes, including salt spray corrosion resistance, chemical corrosion resistance, etc.
Hardness test: Hardness test is used to measure the hardness of 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 steel pipes, such as cracks, pores, inclusions, etc.

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