ER70S-6 MIG Welding Wire 0.35 Inch Diameter, 11 Lb Spool, All Position For Mild Steel, Low Splatter, High Deoxidizers, Copper Plated, Durable For Dirty Rusty Surfaces And Gas Shielded Welds

ER70S-6 MIG Wire 0.9mm 0.035in, 11lb Copper-Plated
✔️ 11 lb spool, dia 0.035 in (0.9 mm), copper-plated, high Mn/Si

This copper-plated, solid MIG welding wire is designed for welding mild steel in all-position work. It performs well on rusty or dirty plates and is a common choice for construction, farm equipment fabrication, and general shop projects where fit-up may be less than perfect.

✅ ER70S-6 classification for solid MIG wire on mild steel
✅ 0.035 in (0.9 mm) diameter, 11 lb spool
✅ All-position welding with low splatter and smooth bead
✅ High Mn/Si deoxidizers for welding on rusty or dirty metal
✅ Copper-plated, layer-wound for durability
✅ Shielding gas required: Argon/CO2 mix (not included)

💡 What is ER70S-6 MIG welding wire used for in mild steel projects?

This handy welding wire handles many common mild steel welds with strength and clean beads.

- Handy for projects involving rusty or dirty base metal

- Works with Argon/CO2 shielding gas for strong, bead-friendly welds

- Provides ~70 ksi tensile strength in typical welds