Blue Demon ER4943 X 3/32” X 10LB Box Aluminum TIG Welding Rods
- ER4943 is similar to ER4043 but has a 25% higher ultimate tensile strength and 50% higher yield strength in the “as welded” condition
- ER4943 may be used to weld 1XXX, 3XXX, 5XXX series base metals with less than 3.0% Mg
- Typical Applications: automotive frames, aerospace hardware, bicycles, concrete forms, furniture
- Melting Point: 1065-1175⁰F
- Tensile Strength: 35ksi
