ERW Carbon Steel Pipe (electric resistance welding) is produced by welding strip of flat sheet metals. That are formed, bent and prepared for welding. After that, making galvanization treatment to help prevent corrosion, rust, thereby extending the pipe life. Welded Steel Pipe ...
Come From Hebei Leading Metals & Piping Industries Co., Ltd.
Galvanized steel tubes are welded steel tubes with hot dip or electric galvanized coating on the surface.Galvanizing can increase the corrosion resistance of steel pipe and prolong its service life.Which uses is very wide, in addition to a general low pressure fluid such as ...
OVERVIEW OF PRE-PAINTED GALVANIZED STEEL COIL Also known as pre-coated steel, coil coated steel, color coated steel coil, etc., pre-painted galvanized steel coil (PPGI) with reasonable price is even covered with a layer of zinc. The zinc coating provides the steel with a layer ...
Come From CUMIC STEEL LIMITED