... -strength and low-relaxation per-stressed plain wire, indented wire,negative threaded wire,steel strand and rope, which are widely ... bridge cable, large cement pipe, etc.Classification 2:Welding wire rodAvailable Diameter(mm):5.5mm,6.5mm.Grade:H08A,ER70S-6Characteristic ... and various collated nails, wire rope, steel strand, springs, rubber tube steel wire, tyre core wire, spring wire etc. It can meet ...