We are specialized in Large-diameter Thick-wall straight-seam Longitudinally Submerged Arc Welded carbon steel pipes ( LSAW Pipes) used for steel structure Forming Mode: JCOE Dimension: Diameter: ....
We, Hefei Zijin Steel Tube Manufacturing Co., Ltd. is established in the year 2004 and is specialized in the developing and manufacturing of the large-diameter thick-wall straight-seam longitudinally....
Dimension: Diameter: 1200-3800mm, Wall thickness: 12-120mm Unit length: 3m ( maximum) Applying fields: Steel-structure buildings, Concrete filled steel tubular structure, Pipe piles for drilling....
We are specialized in Large-diameter Thick-wall straight-seam Longitudinally Submerged Arc Welded carbon steel pipes ( LSAW Pipes) , and they are mainly used for Machinery Roller-making Pipes ....
We are specialized in Large-diameter Thick-wall straight-seam Longitudinally Submerged Arc Welded carbon steel pipes ( LSAW Pipes) , and they are mainly used for: 1) Petrochemicals: For the Crude oil....