Thunder Rod ER70S-6 is a general purpose mild steel welding wire that provides better wetting and flatter beads while still giving you a fast weld speed. Thunder Rod ER70S-6 is most commonly used on mild and low alloy steel. Thunder Rod ER70S-6 can be used with a 75/25 argon/co2 shielding gas, or with 100% C02.
- Triple di-oxidized wire (zirconium, titanium and aluminum) perfect for welding over rust
- Perfect for making those precision welds
- Defect free weld deposits on most carbon steels
- Ahead of it's class in puddle fluidity