(AWS)ER70S-6 CO2 Welding Wire are widely used in the line of shipbuilding, container, automobile, bridge, etc. (AWS)ER70S-6CO2 Welding Wire:Diameter: 0.8mm,1.0mm,1.2mm and 1.6mm. Packing: 15kgs/spool, 64spool/pallet ,72spool/pallet or 21.6T/20' CO2 Welding Wire