... -6mm±0.02mm10-15g/m250kg-800kg/coilWe use high quality carbon structural steel wire rod Q195, Q235, 1008, 1018 etc as raw ... .5mm±0.02mm240-360g/m250kg-800kg/coilWe use high quality carbon structural steel wire rod Q195, Q235, 1008, 1018 etc as raw ... of protective guard and so on.We use high quality carbon structural steel wire rod 45#, 50#, 60#, 65#, 70#, 72B, 80A ...