Hey Guys-
I'm curious about the corrosiveness of the various high temp salts.
I've been using Houghton (sp?) salt from Jeff Carlisle. After my ss tube developed a leak it caused real havoc. The salt that burned off in the forge caused rusting on everything in my entire shop. The salt bath itself was UGLY, horrible corrosion on the exhaust port of the forge, forge body, and the cart it sits on. I've now got that cleaned and repainted.
I"ve noticed that everything that was submerged in salt and not cleaned off (blades, the tapered rod, wires to hang blades from) gathered a really nasty covering of goop (this has nothing to do with the leak). I assume this is from the coating of salt that was on it drawing moisture while sitting idle. Do all salts cause that type of corrosion if not cleaned off of the materials that were submerged.
I have a new 316 tube being welded up right now, and hopefully I'll not have the same problems.
Any thoughts or suggestions?
Thanks,
Nick