tubería de acero sin costura

Our Products are:
Erw Steel Pipe:
Od: 21.3-610 mm wt: 0.5-22 mm l: top 18 m (Without jointer)
Lsaw Steel Pipe:
Od: 323.9-2150 mm wt: 6.0-80 mm l: top 14 m (Without jointer)
Ssaw Steel Pipe:
Od: 219-3048 mm wt: 5.0-30 mm l: top 32 m (Without jointer)
Anti-corrosion Coating:
Fbe, 2pe, 3pe, 2pp, 3pp, epoxy coal asphalt, inside and outside solvent free epoxy lining, cement mortar lining, etc.
Od: 21.3-3200mm
Standards: api, astm, en, jis, bs, etc.
Steel Grade: gr.a, gr.b, x42-x100, h40, j55, k55, s195t, s355j2h, st33, st42, stk400, stk500, q215, q235, q345, etc.