ERW,SSAW,LSAW Welded Steel Pipe
ERW,SSAW,LSAW Welded Steel Pipe.Date 2020-04-15 keywords ERW,SSAW,LSAW,welded pipe.ERW steel pipe high-frequency straight seam resistance welded pipe,using hot-rolled wide coil as the material,through pre-bending,continuous forming,welding,heat treatment,sizing,straightening,blocking and other processes,it has a shorter weldsp.infoCarbon Steel Grade Q195 Q235 ERW LSAW SSAW Welded China Carbon Steel Grade Q195 Q235 ERW LSAW SSAW Welded Steel Pipe, Find details about China Steel Pipe, Building Material from Carbon Steel Grade Q195 Q235 ERW LSAW SSAW Welded Steel Pipe - LIAOCHENG LUXI DONGHUA FOREIGN TRADE CO., LTD.