ERW Steel Pipes (Longitudinally Electric Resistance Welded)
- Size: 21.3 mm-610 mm
- Thickness: 2.11 mm-19.1 mm depends on size
- Standard: API 5L, GR. B-X80, ASTM A53 GR. A-C, ASTM A252 GR 1,2,3,EN10219 S235JR-S355J0H, ST37-ST52, DIN 2458/1626
- Coating: Black Paint, Anti Rust Oil, PP, PE, FBE, 3LPE, etc
Square and Rectangular Steel Pipes (Hollow Sections)
- Size: 80x80mm-400x400mm, 120x80mm-500x300mm
- Thickness: 3mm-16mm
- Standard: EN10219, API 5L, ASTM A500, JIS G3466
- Steel Grades: S235JR-S355J2; GR. A-C; STKR400