Oil and Natural Gas Steel Pipe

We are offering oil and natural gas steel pipe.
Grade: s485
specifications: thick t: 1.5 ~ 24 w w :800-1100 length l: c
executive standard: gbt14164-2005
product scope:
pipeline belonging to low-or ultra-low carbon micro-alloyed steel, is high-tech and high value-added products, with high strength, low bauschinger effect, high toughness and resistance to brittle fracture, low volume and good welded carbon weldability. Applies to west-east nature gas transfer and other major oil and gas pipeline projects.
Mechanical properties:
yield strength rt0.5 mpa ≥ 485
tensile strength rm mpa ≥ 570
elongation%, ≥ gauge b, l0 = 16