Weld Wire, CO2 Welding Wire, Gas Shielded Arc Welding Wire, AWS:ER70S-6 Welding Wire Gauge:0.8mm-1.6mm,Spool:200mm Description:ER70S-6 is a kind of mild steel copper coated welding wire, suitable for 100% CO2 and Argon& CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.Application:Used to weld ship building steel(A ...