Hobart® MaxalTig® 4043 - Product Details - Hobart Brothers

Hobart® MaxalTig® 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

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
404306270 1/16 1.6 10 Lb (4.5 Kg) Carton aluminum GTAW (TIG) all
404309470 3/32 2.4 10 Lb (4.5 Kg) Carton aluminum GTAW (TIG) all
404312570 1/8 3.2 10 Lb (4.5 Kg) Carton aluminum GTAW (TIG) all
404315670 5/32 4 10 Lb (4.5 Kg) Carton aluminum GTAW (TIG) all

Applications

Welding 6xxx alloys, automotive/motorcycle frames, sports products - scooters/bicycles, general repair and maintenance

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