... 8mm,1.0mm,1.2mm,1.6mm Weight: 15kg,20kg Standard: AWS ER70S-6, GB/TER50-6 Feature: low carbon steel, high tensile, high quality, ... steel, widely used in industries of vehicles, bridge-engineering, machine-engineering, steel structures, shipping manufature. Chemical composition ofwire: C ... 27 102 100%CO2Diameter of wire & referance current(DC+) Diameter of wire (mm) Ø0.8 Ø 1.0 Ø 1.2 Ø 1.6 F current (A ...