(LSAW double submerged arc welded pipe) Hebei 10 billion Steel Pipe Manufacturing Co., Ltd. is specializing in the production of LSAW double submerged arc spiral welded pipe manufacturing plant. The company sells a spiral welded pipe, large diameter spiral welded pipe. The large supply of spiral welded pipe, the company has annual production φ219-φ3500mm The thickness of up to 25.4mm, steel grade Q235Q34520 # X42-X70 spiral steel pipe 300,000 tons of capacity. Product quality have reached: the API-5L, GB/T9711.1-1997, CJ/T3022-93, SY/T5037-2000 standards requirements. The production of spiral welded pipe for centralized water supply, sewage treatment, petroleum, natural gas transportation construction projects ; coil produced by the company with excellent physical and chemical properties, corrosion resistance, high impact strength, fluid resistance, aging resistance, long life, light weight, durability and other characteristics. The spiral is widely used in the field of municipal, construction and mining top three markets. Spiral welded pipe production line can produce spiral welded pipe using SY/T5037-2000 GB/T9711.1-1997, GB/T9711.2 -1999, Standard and APISpec5L standard production 219-3000mmX5-30mm, Q235, L245, X42 -X70 steel grade and wall thickness of spiral welded pipe, spiral welded pipe material Q235AQ235BQ235CQ345B10 # steel, 20 # steel, 16Mn. Ten billion company to undertake the export of cut to length steel pipe fittings supporting the production of Elbow Tee Cross the size of the first bend, ten billion company is willing to cooperate sincerely with all levels of users, Welcome. Tel :0317-5128533 Mobile: 13323270092 Fax :0317-6322267 Contact: Wang Yuehong Website: http://www.baiyipipe.com