Yesterday I learned that when welding small diameter stainless tubing you use the tig welder, rather than the big mig welder.
Our great old Linde 253VI mig machines, 30-40 years old though they may be, make incredible welds on thick stainless and mild steel. Absolutely beautiful, perfect welds: it takes so little sometimes to make me happy.... Anyway I love those machines, in that very special way that so many boys love their toys, and sometimes love is blind.
Case in point:
Small diameter, thin stuff is not the same as thick stuff, and you can't move a mig torch (any mig torch) quickly or accurately enough to keep from burning through or creating a pile of weld metal.
I did both last night....
While working on my powerboat....
In my truck-shop....
Yeah, I like to think I'm an "environmentalist", but I'm really just a hypocritical mass of contradictions.
P.G. Wodehouse, 1957
2 months ago