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, B, D, E, A36, D36, E36 ) and equivalent mild steel or 550 Mpa grade mild alloy steel, such as container building, construction machine, railway construction, pressure vessel for semi-auto or automatic gas shielded welding.

Conform with:
GB/T 8110 ER50-6 ISO 636-A-W 42 3 W3Sil
AWS A5.18 ER70S-6 ISO 636-B-W 49A 3 W6
BS EN 1668-W 42 3 W3Sil JIS Z3316 YGT50