No, CO2 is not suitable for Stainless. Use Argoshield Lite (which is what you should really be using on Mild Steel to get the best results).daz said:will i be ok welding stainless steel with the correct wire ang co2 gas or do i have to use argon
Coogar 5Justme said:Whats the equivilent one from Air Products Ltd?
Justme
Yes you would be better with Coogar 20. Argon mixtures are suitable but the RECOMMENDED gas is a helium/argon mixture; these can be very expensive though. You might want to pick their brains.Justme said:Cheers for that. Just looked at the web site & it recomends cougar 20 for the heavier stuff. As I mainly do thick (5mm each side min) steel I guess that would be better.
Justme