Hobart® MaxalMig® 4043
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
Product Sizes & Specifications
Part Number | Diameter (IN) | Diameter (MM) | Package | Base Metal | Welding Process | Welding Position |
---|---|---|---|---|---|---|
404303504 | 0.035 | 0.9 | 1 Lb (0.45 Kg) Plastic Spool | aluminum | GMAW (MIG) | all |
404303512 | 0.035 | 0.9 | 16 Lb (7.3 Kg) Wire Basket | aluminum | GMAW (MIG) | all |
404303523E | 0.035 | 0.9 | 50 Lb (22.7 Kg) Drum | aluminum | GMAW (MIG) | all |
404304704 | 3/64 | 1.2 | 1 Lb (0.45 Kg) Plastic Spool | aluminum | GMAW (MIG) | all |
404304712 | 3/64 | 1.2 | 16 Lb (7.3 Kg) Wire Basket | aluminum | GMAW (MIG) | all |
404304723 | 3/64 | 1.2 | 300 Lb (136 Kg) Drum | aluminum | GMAW (MIG) | all |
404306212 | 1/16 | 1.6 | 16 Lb (7.3 Kg) Wire Basket | aluminum | GMAW (MIG) | all |
404306223 | 1/16 | 1.6 | 300 Lb (136 Kg) Drum | aluminum | GMAW (MIG) | all |
404303512P | 0.035 | 0.9 | 16 Lb (7.3 Kg) Plastic Spool | aluminum | GMAW (MIG) | all |
404304712P | 3/64 | 1.2 | 16 Lb (7.3 Kg) Plastic Spool | aluminum | GMAW (MIG) | all |
404304712P22 | 3/64 | 1.2 | 22 Lb (10 Kg) Plastic Spool | aluminum | GMAW (MIG) | all |
404304714P | 3/64 | 1.2 | 32 Lb (14.5 Kg) Plastic Spool | aluminum | GMAW (MIG) | all |
404304723L | 3/64 | 1.2 | 100 Lb (45 Kg) Drum | aluminum | GMAW (MIG) | all |
404306212P22 | 1/16 | 1.6 | 22 Lb (10 Kg) Plastic Spool | aluminum | GMAW (MIG) | all |
Applications
Welding 6xxx alloys, automotive/motorcycle frames, sports products - scooters/bicycles, general repair and maintenance