... .ISO9001:2000,CCS CO2 Shilding Welding Wire ER70S-6(0.8mm,0.9mm,1.0mm,1.2mm) Basic Information1. ... AWS:ER70S-6, JIS:YGW12, GB:ER50-6Mig welding wire ... for welding.2. Material: Copper/copper alloy.3. Surface: Copper coated.4. Diameter:0 ... .8mm,1.0mm,1.2mm,1.6mm5. Melting Point:2700.6. Weight:5kg/15kg ...