... .8mm,1.0mm,1.2mm,1.4mm,1.6mm Copper Coated CO2 gas shielded welding wire Certificate:CCS,BV,GL,KR,NK ... wireWELDING WIRE, Mig welding wire,co2 welding wireDetailed Product Description Material:CO2 Gas Shielded Welding Wire (AWS ER70S-6) is made from ... excellent Ho8Mn2SiA steel by drawing, straightening and copper coating.. Features: Stable electric ...