Diameters / Packaging
10 lb Box
33 lb Spool
44 lb Spool
ER70S-3 is a general-purpose welding alloy for fabrication of mild steel. This alloy contains silicon and manganese as deoxidizers. ER70S-3 is available for both GMAW (MIG) and GTAW (TIG) welding processes.
- General purpose welding wire/rod for fabrication of mild steel
- Contains silicon and manganese as deoxidizers
- Conforms to AWS A5.18 ER70S-3
- General steel fabrication: automotive structures, small trailers, roof joist, railcar repair, exercise equipment, furniture and other types of mild steels.
- 100% Argon
Cancer and Reproductive Harm -www.P65Warnings.ca.gov