Hebei Lufeng Piping Equipment Co., Ltd.
Carbon /Alloy steel pipes, ERW steel pipes, API 5L LSAW&SSAW, ASME B16.9/MSS SP-75 BW pipe fittings, ASME B16.5/16.47 steel flanges, ASME B16.11/MSS SP-97 forged fittings, Knife gate valves, Butterfly
Name: Square and rectangular pipe, pre-galvanized square and rectangular pipe
Standard: ASTM A500, ASTM A53, EN10219, BS1387-1985
Material: Q195, Q215, Q235, Q345
Specification: OD:10mm×10mm----400mm×200mm
Wall thickness: 0.6mm-12mm
Surface treatment: Hot-dipping galvanized, pre-galvanized, oil coating, lacquering