... -2001 Plastic-lined Steel Pipe for Water SupplyProjectPlastic Lining Steel Pipe for Cold WaterPlastic Lining Steel Pipe for Hot WaterBond Strengthmore than 0 ... electro or hot dipped galvanizing, pipe cutting, pipe polishing, welding beam removing, pipe end PVC capping, threading and so on. ... : GB, BS, AISI, ASTM, API, DIN, JIS, EN, GOST, etc.Technique: ERW; SAW Capacity: Square: 5,000 MT/Month Rect ...