Tig Welding Thin Aluminum Sheet

Auto body sheet metal welding with different welders.
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. Gas tungsten arc welding gtaw has traditionally been considered the go to process for welding aluminum because of the high weld integrity and aesthetic appearance the process provides. Are you planning to do weld auto body sheet metal or any thin metal welding with mig welder or tig welder you should keep in mind some critical things to avoid creating any unwanted situations and we have decided to incorporate them in right here. Learn why mig pulsed mig tig and pulsed tig are the ideal choices when welding sheet metal.
But that is only a guideline. Tig welding for sheet metal using a tig welders means that one can work on materials of 26 gauge. Using too small a filler rod can be a problem too. Achieving high quality welds and getting the coveted stacked dimes appearance when welding aluminum with gtaw takes practice and skill.
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.