Chengdu Derbo Steel Co., Ltd.
Ssaw Steel Pipe is welded from Steel Plate by Submerged arc welding technology in spiral welded ways, which is widely used in construction, oil&gas project, ect. SSAW Steel Pipe surface is with spiral Submerged arc welding joints,is called spiral Welded Pipe. Ssaw Welded Steel Pipe have standard of API 5L, A53,A333, A671, A672, EN10219 and so on. Dimension of SSAW Welded Steel Pipe ranges from 16"-60" and from thickness 5mm to 20mm.
Sprial Welded Pipe are widely used in petroleum, fertilizer, boiler, power station, shipping, chemical industry, environment protection, food industry, water treatment and so on. with material of SSAW Steel Pipe,API 5L, A53, A333, A671, A672, EN10219