Blue Demon ER4043 Aluminum TIG Welding Rod is a general-purpose aluminum-silicon filler metal for TIG/GTAW welding. Its silicon content improves weld-puddle fluidity and wetting action while helping reduce crack sensitivity and produce a clean, bright weld finish.
Common Applications
- Welding 6XXX-series aluminum, including 6061 and 6063
- Aluminum castings and general aluminum fabrication
- Trailers, automotive components, tanks, frames, and repair work
Specifications
- AWS classification: ER4043
- Process: TIG / GTAW
- Rod length: 36 inches
- Package weight: 1 lb tube
- Available diameters: 1/16, 3/32, and 1/8 inch
- Recommended shielding gas: 100% argon
Select the required rod diameter above.
