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API 5L X70 Seamless Steel Pipe
API 5L X70 seamless steel pipe is a high-strength, low-alloy steel pipe designed for oil and gas transmission. It features a minimum yield strength of 485 MPa (70,300 psi). Available in various surface treatments including black, anticorrosive oil, hot-dip galvanized, or cold-galvanized. Suitable for harsh environments due to excellent corrosion resistance and mechanical properties.
API: X70 (L485)GB: L485
MaterialAPI 5L / ASTM A106
Thickness3-80 mm
WidthN/A (Pipe OD)
Length5-12 m
MOQ1 Ton
Lead Time7-15 days
PortShanghai / Tianjin
Response within 24 hours
In Stock — Ready to Ship
| Material Grade | API 5L / ASTM A106 | Standard | API 5L / ASTM A106 |
| Thickness Range | 3-80 mm | Width Range | N/A (Pipe OD) |
| Length Range | 5-12 m | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Shanghai / Tianjin |
| C | ≤0.28 | Si | ≤0.45 |
| Mn | ≤1.40 | P | ≤0.030 |
| S | ≤0.030 | Yield Strength | ≥485 MPa |
| Tensile Strength | 570-760 MPa |
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