Hi, havnt done much Tig as I use my set for stick mainly but I needed to patch a small hole literally (5mm) in a tank that's 2mm thick so thought I'd give the Tig a go, now to my knowledge I thought I needed argon so I got a disposable bottle from toolstation which is sip argon but it says mig on the bottle but yet the spec sheet it's 99.99% argon so I thought it would work. Tried it and getting big amounts of porosity and just flaring up just a scrap bit of clean steel, is there a difference between mig and Tig gas or am I doing something wrong? Gas coverage is more than enough, tried turning it up and down. Any advice?
Using pz6500 and tungesten 2% cerium grey
Thanks.
Using pz6500 and tungesten 2% cerium grey
Thanks.