It is getting acid cut and and etch, plus xray

Hi thanks for the reply buddy, I think the american coding is D17.1fillet, the material is 0.036" 9mm stainless 321, I have tried a copper backing and pulse settings and have two good sets to play with that can pulse to a ridiculous setting, but because I normally test weld 1.2mm + I am struggl...

Hy guys I am a welder from the uk, currently tig welding for an aerospace company and I am struggling to weld a 0.9 mm stainless fillet without suckback for a coding any help would be appreciated. Currently I am trying different pulse settings but Its kicking my arse

Hy guys I am a welder from the uk, currently tig welding for an aerospace company and I am struggling to weld a 0.9 mm stainless fillet without suckback for a coding any help would be appreciated. Currently I am trying different pulse settings but Its kicking my arse