Many people tend to hold their breath but this can have the opposite effect says stone.
How to tig weld stainless steel sheet metal.
Set the tig welder to hit it hot and fast when you press the button or foot pedal.
Prop your tig cup right on the joint with the sharp tungsten electrode tip less than 1 16 from the joint.
Remember to breathe normally.
The best way i have found to tack weld stainless steel sheet metal is.
But using this method also requires some practice and practice advice in order to understand it.
This process is performed by using a non disposable tungsten electrode with a tig welder for striking up the arc.
Make sure the fitup is tight with absolutely no gap.
Using this process enables more than effective work on thin materials as it provides high precision and high quality work.
Also a gentle grip makes for a steadier hand.
This is basically a common and unique process for joining stainless steel.
Tig welding for sheet metal.
This process also uses shielding gas against contamination but you can weld thinner metals more efficiently with it.