4043 filler metal is a popular aluminum/silicon filler alloy for general purpose welding applications. Features/Benefits: – Moderate strength (27 ksi typical) – Low melting temperature/high fluidity – Low welding smut and discoloration – Low ductility, formability, and lower toughness – Moderate electrical conductivity and thermal conductivity – Excellent corrosion resistance – Low shrinkage rate/reduced distortion – Low hot cracking sensitivity in most applications
Specifications
- Country of Origin : United States
- AWS Number : A5.10: ER4043, R4043
- Diameter (in) : 3/64
- Diameter (mm) : 1.2
- Package Description : 16 Lb (7.3 Kg) Wire Basket
- Base Metal : Aluminum
- Welding Process : MIG (GMAW)
- Welding Position : Flat/Horizontal|Vertical Up|Vertical Down|Overhead
- Shielding Medium : Gas
- Applications : Welding 6xxx alloys, automotive/motorcycle frames, sports products – scooters/bicycles, general repair and maintenance
