ER70S-6/SG2/AWS A5.18, CO2 welding wire Copper coated Gas shielded welding wireFeatures:1. Our welding wire can be welding with shielding gas ( C02, CO2+Ar...)2. Our welding wire is with excellent welding technological properties, fast melting rate, stable arc, less spatter, high depositing efficiency, beautiful seam.. It is suitable for all positions.Quality:AWS, GB and other ...