Carbon Steel SSAW Spiral Welded Tubular /Pipe Pile for Marine Piling Construction steel welded pipe (1) raw materials are steel coil, wire and flux. Strict physical and chemical tests should be carried out ... Read More
114 Tube Mill Machine details The ERW 114 high-frequency straight seam welded pipe production line tube mill machine is designed to produce round pipes with diameters of 42mm-114mm , thicknesses of 0.9mm-6.0mm ... Read More