We carry both seamless and welded carbon steel pipes, including ERW, EFW, LSAW and SSAW types. All our pipes are produced in full compliance with ASTM and API international standards, suitable for industrial piping, mining infrastructure, fluid transmission and pressure service systems.
We maintain a wide in-stock range covering different outer diameters, wall thicknesses and steel grades. We offer standard factory lengths, plus fully custom cut-to-size service. All pipe end finishing and anti-corrosion surface treatments can be tailored strictly to your project drawings.
For special engineering requirements, we also provide custom clad pipes and internally lined pipe solutions to meet harsh working condition demands.
Carbon Steel Line Pipe Specifications
| Item | Details |
|---|---|
| Construction Type | Seamless (SMLS), ERW, EFW, LSAW, SSAW |
| Standards | ASTM A53 Grade B, ASTM A106 Grade B, ASTM A179, ASTM A192, ASTM A333, API 5L |
| API 5L Grades | Grade B, X42, X52, X60, X65, X70 |
| Product Specification Level | PSL 1, PSL 2 |
| Outside Diameter | 1/2" – 60" (21.3 mm – 1524 mm) |
| Wall Thickness | SCH10 – SCH160 (2 mm – 45 mm) |
| Length Options | 20 ft, 40 ft, SRL, DRL, Custom Length |
| Pipe Ends | Plain End (PE), Beveled End (BE), Threaded End |
| Surface Treatment | Black Painted, Varnished, FBE Coating, 3PE Coating, Hot-Dip Galvanized |
| Inspection & Certification | Mill Test Certificate (MTC), Third-Party Inspection Available |
| Traceability | Full Material Traceability |
| Compliance | Manufactured in accordance with ASTM and API requirements |
If you'd like to go deeper into product details or request a quotation, reach us via email: sales01@henry-china.com
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