AWS A5.10 : ER4043
Aluminum TIG Welding Rods
Aluminum Silicon filler metal for heat treatable base metals is widely used for welding 6061. Better puddle and fluidity makes it less prone to cracks.
- Use on many weldable cast and wrought aluminum alloys
- Generally recommended for welding 5052, any 6XXX series alloys and castings
- Alloy embossed on each rod for easy identification