76-165mm Diameter Customized High Frequency ERW165 Steel Tube Mill

Hot sale standrad models: SP32:Ф, 10*10~40*40mm, thickness ; SP50:Ф19-76mm, 15*15~60*60mm, thickness ; SP76:Ф, 40*40~100*100mm,thickness ; .... SP165 SP219 Round pipe diameter range 8~219mm, Square& rectangle range 8*8~170*170mm, Thickness range . Material: Carbon steel, GI, MS, Black steel, HR, Complete process of High Frequency ERW165 Steel Tube Mill: Details of Rectangle High Frequency Steel Tube Mill: www(dot)shsinopower(dot)com； Equipment and product technical consultation: stevenma(at). Whatsapp and Wechat: 0086-18321624120