What is erw tube mill? The high-frequency erw tube mill is a complete set of equipment that uses strip steel as raw material, through a series of pipe-making processes such as uncoiling, forming, high-frequency welding, welding buildup, sizing, straightening, and cutting to produce round steel pipes or steel pipes of various styles. Roll forming is used to cold-bend the strip steel into round billets, and the welds are extruded to form round pipes through high-frequency induction heating. After sizing, round pipes and square rectangular pipes of various styles and specifications are produced.

Chinese erw tube mill suppliers are mainly concentrated in Jiangsu and Hebei Province.Mainly divided into: entrance machine, molding machine manufacturer, solid high frequency manufacturer.flying saw, palletizing machine manufacturer located in Shenyang.Contor company specilized in flying saw manufacturer since 1992.120 existing employees,8000 square meters production workshop.Has served more than 5,000 domestic and foreign customers. Such as: Youfa steel group, baotou steel, iris,apollo and so on.