Mig wire aluminium 4043 0.9mm (0.5kg)

ER4043 aluminium-silicon MIG wire 0.9mm on a 0.5kg spool for GMAW of 6061, 6063, and cast aluminium. Ideal for machine setup, trials, and short-run aluminium welding applications. Requires 100% argon shielding and Teflon liner. Small spool format for infrequent aluminium welding or new machine commissioning.