Oue company is specialized in producing high-tech ERW (Electric Resistance Welded) and SSAW (Spiral Submerged Arc welded) pipes. Our company has advanced φ610 mm high-frequency straight seam resistance welding machine, and φ3048mm spiral submerged arc welded machine. As well, besides ERW and SSAW factories, we have another three associated factories for LSAW and SMLS production throughout China.
Thickness: 0.80 - 22.2 mm
Section Shape: Round Outer
Diameter: 21.3 - 660 mm
Standard: API, ASTM, BS, DIN, GB, API 5CT, API 5L, ASTM A106-2006, ASTM A179-1990, ASTM A213M-2001, ASTM A234-2007, ASTM A254-1997, BS 6323, BS EN10217, BS EN10219, BS EN10296, DIN 28180-2007, DIN EN 10025, GB/T 3087
Grade: 10#-45#, 10MoWVNb, API J55-API P110, Cr-Mo alloy, Q195-Q345, 20#, 45#, 10MoWVNb, API J55, API L80, API N80, 30CrMo, Q215, Q345
