These are some of my first practice runs using a TIG set. The set is a Rehmann 160A, using a 1.6mm thoriated tungsten, no6 ceramic, 1.6mm 308 filler wire on a 304 stainless tube 1.5mm thick:-
This was a straight butt joint, no prep.
This one I put a small prep on the joint
I keep getting this when I stop, how do I prevent this?
The welds seem quite grey and oxidised until I wire brush them, what does that mean?
This was a straight butt joint, no prep.
This one I put a small prep on the joint
I keep getting this when I stop, how do I prevent this?
The welds seem quite grey and oxidised until I wire brush them, what does that mean?