Preventing Aluminum Discoloration in Welding

Aluminum discoloration results from oxide formation and heat effects during welding, particularly when insufficient gas coverage allows atmospheric contamination. Use pure argon or argon-helium mixtures with adequate flow rates.

Aluminum Optimized

ALUGON®

Specifically for aluminum: ALUGON is formulated specifically for aluminum welding applications, providing optimal protection against oxidation and discoloration during welding and cooling.