Tig Welding Thin Aluminum Sheet

Tig welding for sheet metal using a tig welders means that one can work on materials of 26 gauge.

Tig welding thin aluminum sheet.

I used 1 16 1 6m 4043 rod for this outside corner joint in 040 and it worked out ok. Auto body sheet metal welding with different welders. But using this method also requires some practice and practice advice in order to understand it. But that is only a guideline.

Learn why mig pulsed mig tig and pulsed tig are the ideal choices when welding sheet metal. Another rule of thumb for tig welding sheet metal thicknesses is try not to use a filler rod that is thicker than the metal you are welding. Using too small a filler rod can be a problem too. Using this process enables more than effective work on thin materials as it provides high precision and high quality work.

When welding thin metal the main objective is to avoid warping burn through and excessive heat affected zones while still ensuring the weld has enough mechanical strength for the application.