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A53 Seamless & Welded Carbon Steel Pipe
A53 American standard seamless steel pipe is made of high-quality steel billets through hot rolling, cold drawing and other processes. The chemical composition and mechanical properties of this steel pipe comply with the requirements of American standard ASTM A53/A53M.
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Email : kitty@taihang-metal.com

— Product Parameters  —

A53  Seamless & Welded Carbon Steel Pipe Description
ASTM A53 seamless steel pipe has high strength, good toughness, good  processing performance and welding performance. A53 American standard seamless steel pipes are available in a  wide range of specifications, with a wide range of outer diameters and wall  thicknesses. Because ASTM A53 seamless carbon steel pipe has excellent  material properties and good processing performance, it is widely used in  petroleum, chemical industry, electric power, machinery manufacturing and  other fields. For example, in the petrochemical industry, ASTM A53 steel  pipes can be used to transport high-temperature and high-pressure oil, natural  gas and other media.
A53 Seamless & Welded Carbon Steel Pipe Description
Product   NameA53 Seamless & Welded Carbon Steel Pipe
StandardEN/DIN/JIS/ASTM/BS/ASME/AISI etc.
Outer DiameterSeamless: 1/4"-36"Welding: 21.3mm-3620mm
Round Tube: 1/2"-10"Square   Tube/Rectangular Tube: 15x15mm-400x600mm
Wall   ThicknessSeamless: 1.25mm-50mmWelding: 1.65mm-65mm
Length3-12 meters, Support customization
Surface ProcessBright, Polished, Black
Other   ServicesMachining(cnc), Centerless Grinding(cg), Heat   Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting,   Bending, Small Machining, etc.
Chemical Composition
A53GradeCMnPSCuNiCrMoV
TypeS(Seamless)A0.250.950.050.050.40.40.40.150.08
B0.31.20.050.050.40.40.40.150.08
TypeE(Resistance Welding)A0.250.950.050.050.40.40.40.150.08
B0.31.20.050.050.40.40.40.150.08
TypeF(Furnace Welding)A0.31.20.050.050.40.40.40.150.08
Mechanical  Properties
A53GradeAGradeB
Tensile  Strength Min.psi(MPa)48,000(330)60,000(415)
Yield  Strength Min.psi(MPa)30,000(205)35,000(240)
Physical  Performance
Density 20°CModulus of Elasticity Kn/² mmCoefficient  of Thermal Conductivity 20°CHeat  Capacity 20°CResistivity 20°C
Kg/dm³20C°300C°400C°450C°W/m KJ/kg KΩmm²/m
7.85210192184179514610.2
Scope of  Application
Construction:  underground pipeline, underground water, hot water transmission, mechanical  processing, bearing sleeve, processing machinery parts, etc.
Electrical:  natural gas transmission, hydroelectric fluid pipelines, anti-static pipes  for wind farms, etc.


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— Faq  —

Q: Are You Manufacture or Trade Company?

A: We are the professional manufacturer of steel products located in Shandong province, China. Welcome to contact us and visit our factory before you place orders.

Q: How do you guarantee the quality?

A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.

Q: Can I get free samples?

A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.

Q: What is the MOQ?

A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.

Q: Can you OEM or ODM?

A: Yes, we have a strong developing team. The products can be made according to your request.

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