1.MIG CO2 welding wire ER70S-6 2.AWS No: ER70S-6 3 ... ,1.6mm 4.Packing:1kg,5kg,15kg CO2 welding wire ER70S-6 SpecificationsCO2 welding wire 0.8,0.9,1.0,1. ... , oil pipeline equipment, pressure vessels, steel constructions;2). welding of other 500Mpa level carbon steel and low alloy steel3 ... ). high-speed welding of light gauge plate and pipe line steel. MIG CO2 welding wire ER70S-6