Hobart® ER4043 3/64 (.047) Aluminum MIG Welding Wire - 1# Spool 404304704
1 lb. Spool - Genuine Hobart® ER4043 3/64 (.047) diameter aluminum MIG welding wire is a general purpose wire that is well-suited for welding 6XXX series aluminum. It is classified as AWS A5.10 ER4043 and is an all-position solid MIG wire with a low melting temperature and excellent corrosion resistance.
Applications
Welding 6xxx alloys
Automotive/motorcycle frames
Sports products - scooters/bicycles
General repair and maintenance
Features
Moderate strength (28 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
Shielding Gas:
Argon 100%
Argon/Helium mixes for 1 inch + thick plate