ERW STEEL PIPES

We are leading manufacturer and stockist of ERW STEEL PIPES in China.Size of ERW STEEL PIPES:ERW,Website:http://www.petrosteels.com, HFI, EFW:Outer Diameter: 6mm-610mm (1/16"-24")Wall Thickness: 0.3mm-22mmLength: 0.5mtr-20mtrProcess of ERW STEEL PIPES :ERW (Electric Resistance Welded)HFI (High Frequency Induction)EFW(ELECTRIC FUSION WELDED)HFW(High-Frequency Welding)Main Steel Grade of ERW STEEL PIPES :BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52ASTM A 53: Gr. A, Gr B, Gr C, Gr.DAPI 5L: A, B, X42, X46, X52, X56, X60, X65
ERW STEEL PIPES