ERW: Outer Diameter 10-630mm, Wall Thickness 0.5-22mm

Length: 5M-16M

Executive Standard: GB/T13793-1992 GB/T3091-2001 GB/T9711.1-1997 API SPEC 5L API SPEC 5CT EN10217, EN10219, ASTM A5 or Technical agreement

Material: Q195-235 20# Q345(B, C) L175-L555(A, B Grade Steel, X42, X80), J55, K55, N80, L80, C90, C95, P110, Q125

The package of products: Painting, oil coating, Anticorrosion &Insulation, beveled edges or plain end, the protection of pipe end, packaging.

Application Fields: Onshore, Offshore Oil and Natural Gas, the transportation of coal slurry or ore pulp medium, ocean platform, power station, chemical industry and structural tube of urban architecture.