"Stainless" covers a lot of alloys. Some better than others. An inexpensive SS pot I use is showing corrosion and pitting, while a different one is not. The one holding up better is a magnetic alloy, the other nonmagnetic.
I've forgotten most of the metallurgy I learned in college over 30 years ago, but if you post the alloy used perhaps we have someone who can suggest the best choice or if it really makes a difference since you will see in short order if there is any corrosion. I'm thinking of something similar with single strand stainless leader wire.