Ok so that filler in your link is 316 which is fine but 1 of those packs is 2.4 filler. This is a size I can’t imagine is ever going to get used unless you start doing think wall stainless pipe. I’d look to see if it can be done with a more useful size on the 3rd packHi,
Do i need to match stainless grade with filler rods ?
I will be working with 304 flat bar in 3mm and presently have a multi pack of fillers from R-Tech HERE
Will these be ok or do i need to source another filler ?
Ta