HTP America® ER70S-6 Mild Steel MIG Welding Wire, 2 Lb, 4" Spool, Mixed 8-Pack

Used with 75% Argon/25% CO2 or with 100% CO2 shielding gas. Features a standard center mounting hole measuring 5/8" in diameter. Works great in spool guns. Please note that our ER70S-6 mild steel MIG welding wire is precision layer wound rather than random wound; precision layer wound MIG welding wire is like a spool of thread where each revolution is next to the other, which feeds better and provides a more consistent wire feed rate.

Our mild steel wire meets AWS Specification E70S-6. This wire is recommended by all auto manufacturer's for repairing today's HSLA steels. A high quality steel wire with a minimum tensile strength of 70,000 PSI. Higher silica and manganese content means this wire feeds better and easily welds through rust and paint. Use .023" wire for sheet metal up to 3/16", .030" wire for 16 gauge up to 3/8", and .035" wire for 14 gauge up to 1/2".