I have most all the "normal" tc wires, I'm not sure why folks want to use ss 3xx with it's small resistance change from cold to hot, perhaps it's due to it's earlier popularity with the mechanical crowd.I've never used 430, ive got so much 316L 28g (950+ ft) left..... A few hundred ft of ni200.... I just never got around to trying any of those other TC wires. I keep wanting to I just keeping buying other stuff first? LMAO.
I bought some SS317L to be able to offer some support on it but haven't got around to it as yet.