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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 Name | A252 Seamless&Welded Pipe Piles | |
| Standard | EN/DIN/JIS/ASTM/BS/ASME/AISI etc. | |
| Outer Diameter | Seamless: 1/4"-36" | Welding: 21.3mm-3620mm | 
| Round Tube: 1/2"-10" | Square Tube/Rectangular Tube: 15x15mm-400x600mm | |
| Wall Thickness | Seamless: 1.25mm-50mm | Welding: 1.65mm-65mm | 
| Length | 3-12 meters, Support customization | |
| Surface Process | Bright, Polished, Black | |
| Other Services | Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc. | |
| Chemical Composition | |
| Seamless and ERW Welded Pipe | Maximum Phosphorus Content 0.050% | 
| Mechanical Properties | ||
| A252 | Tensile Strength psi(Mpa) | Yield Strength psi(Mpa) | 
| Grade1 | 50,000(345) | 30,000(205) | 
| Grade2 | 60,000(415) | 35,000(240) | 
| Grade3 | 66,000(456) | 45,000(310) | 
| Scope of Application | 
| Pile foundation, micropile, manufacturing, bridge, structure, etc. | 



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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