Hobart® MaxalMig® 4043 - Product Details - Hobart Brothers

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

FLAT/HORIZONTALFLAT/HORIZONTALFLAT/HORIZONTALOVERHEADVERTICAL UPVERTICAL DOWN

AWS: A5.10: ER4043, R4043

Data Sheet: English, French

SDS: English (NA), Spanish (NA), French (NA)

Certification: Download PDF

Approvals: ABS, CE, CWB

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

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