What Are The Important Uses Of ERW Pipes?

An ERW pipe is a metal pipe welded by AC. Cold-bending steel coils produce ERW (Electrical Resistance Welding) pipes into cylindrical shapes. An Electric Resistance Welded pipe is make by cold forming a flat steel strip into a cylindrical tube and putting it through a sequence of forming rollers to create a longitudinal seam. Electrical… Continue reading What Are The Important Uses Of ERW Pipes?