Guys is there a guide to how much gas i'm gonna need to use for welding stainless, 1-2mm thick?? I have a single stage 2 guage regulator, just dont know what to set it at!
To get really accurate you need a flow meter after the regulator, 6 to 10 lpm is pure guesswork with my regulator but I just haven't got round to buying one yet.
Guys is there a guide to how much gas i'm gonna need to use for welding stainless, 1-2mm thick?? I have a single stage 2 guage regulator, just dont know what to set it at!
1mm to 2mm is a great difference.
All i know is that stainless 1.5mm butt weld, likes 43 amps when its stone cold, and after a bead or two wants 40-38 amps.
One thing i have noticed is when adding filler you will get underhangs with such thin metal, try 1mm filler wire. putting 1,6 filler into the weld puddle is too much for a well prepped joint and hangs underneath.