Carbon steel welded pipe factory

Haiqianwei Steel Pipe Co., Ltd., covers an area of 140951 square meters, with a construction area of 30000 square meters. The company introduces international advanced JCOE production technology, production equipment production, by the domestic first-class manufacturer all straight double-sided submerged arc welding steel pipe, located at specializing in the production line adopts full PID automatic control continuous J - C - O molding process, fast, high quality, forming uniform stress distribution, shape of the tube body rules.

The production of equipment is convenient and fast, large range of products, which can realize production of 457.2 1422.4 mm in diameter, wall thickness 8 mm, 50 mm, length of 5.8 m - 12.5 m, material for carbon, special steel, alloy steel, the highest level of X80 steel straight seam double-sided submerged arc welding steel pipe.

The products are suitable for all kinds of oil and gas delivery pipelines and construction steel structure. Including oil pipeline, natural gas, urban pipe network, mine water coal slurry pipeline, high-voltage transmission line, wind power, bridge, high-speed railway steel structure building, etc.