Wait until you get older!thanks, still working on the shakey hands ive got though!
A big old German (whose 3phase tig I’d just fixed) once offered to pay me (I was being payed by Dairy Crest at the time so it was no hardship). Instead I asked him to show me how to use it. He used his pinky finger to brace the torch hand, so it didn’t move around and allowed a nice tight arc.thanks, still working on the shakey hands ive got though!
On thin-walled tubes it certainly helps the outside even if that's not important.If they want a clean full penetration bead they do,
Yeah, me too.Personally, I’d the welder is able I’d be using pulse and autogenous welding that
Autogenous on stainless can lead to problems dependant on what the product is going to be used forPersonally, I’d the welder is able I’d be using pulse and autogenous welding that
Agreed 100%On thin-walled tubes it certainly helps the outside even if that's not important.
For exhausts it’s likely to be fineAutogenous on stainless can lead to problems dependant on what the product is going to be used for
So long as the large operational heat range doesn’t cause too much expansion and contraction otherwise you could end up with the weld crackingFor exhausts it’s likely to be fine
That’s a fair point but at the header at least the heating and expansion will be fairly uniform, lessening the cracking.So long as the large operational heat range doesn’t cause too much expansion and contraction otherwise you could end up with the weld cracking