THUNDER-ROD ER4043 Filler Rods: 1/8"(3.2mm), 10Lb Box

Longevity's THUNDER-ROD ER4043 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 ER4043 is most commonly used on mild and low alloy steel. THUNDER-ROD ER4043 can be used with a 75/25 argon/co2 shielding gas, or with 100% C02.

Benefits:

• 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 its class in puddle fluidity