Tig Thin Sheet Metal Welding

I have a miller syncrowave 200 and tried to tig up some thin 035 thick sheet metal.

Tig thin sheet metal welding.

Ditch a 1 8 inch tungsten electrode for something much smaller like 1 16 inch tungsten. 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. Try going for a wire of 023 inches when welding sheet metal. This is my first att.

Titanium always requires shielding the backside of the weld to prevent oxidation. When it comes to welding sheet metal delta techops treats most applications except aluminum as it would titanium. Learn why mig pulsed mig tig and pulsed tig are the ideal choices when welding sheet metal. Short circuit transfer mig short arc tig and pulsed tig welding processes provide the most control over the heat to address these challenges.

The best two electrodes for welding auto body sheet metal is either ceriated tungsten or thoriated tungsten. In this video i weld 1mm thick steel with my tig welder. Tig welding for sheet metal using a tig welders means that one can work on materials of 26 gauge. Because it will have you a lot more control over the whole process and it is more forgiving in case you do anything wrong.

Im using an everlast 160 sth and doing a fusion weld on 1mm thick sheet metal. Using this process enables more than effective work on thin materials as it provides high precision and high quality work. Try welding with a scrap sheet metal piece and practice many times until you start working on more important projects. Tigging thin sheet metal 11 30 2006 01 51 pm.

Was trying to butt weld but it kept burning the edges away before fusion took place. But using this method also requires some practice and practice advice in order to understand it.