A252 Seamless&Welded Pipe Piles
ASTM A252 is the standard specification for nominal-wall cylindrical steel pipe piles, where the cylinder acts as a permanent load-bearing member or shell to form a cast-in-place concrete pile. The ASTM A252 specification has three grades: Grade 1, Grade 2, and Grade 3, of which Grade 2 and Grade 3 are commonly used materials.
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A252  Seamless&Welded Pipe Piles Description
The  chemical composition of A252 steel pipe mainly consists of iron, carbon,  silicon, manganese and other elements, of which the carbon content is low,  only about 0.2%. A252 steel pipe piles has excellent mechanical properties,  high strength and toughness, tensile strength is generally between  400-550MPa, and has good low-temperature toughness. A252 seamless welded pipe  piles play an important role in petroleum, chemical industry, machinery,  construction and other fields.
Product   Parameters
Product NameA252 Seamless&Welded Pipe Piles
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
Seamless and ERW Welded PipeMaximum  Phosphorus Content 0.050%
Mechanical  Properties
A252Tensile  Strength psi(Mpa)Yield  Strength psi(Mpa)
Grade150,000(345)30,000(205)
Grade260,000(415)35,000(240)
Grade366,000(456)45,000(310)
Scope of  Application
Pile  foundation, micropile, manufacturing, bridge, structure, etc.


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Q: Are You Manufacture or Trade Company?

A: We are the professional manufacturer of stainless 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.

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