@borno well, SS316 does contain chromium which is in both K and Nichrome. Nichrome and SS also share Nickel, but much less in the SS. All 3 are alloys (mixtures). Good luck.
On the other hand, Titanium is pure but has drawbacks in that ramp up is lightning fast so you'd have to start lower than normal and work your way up. It is safe in straight watts and I have used it that way forever. I dry burn it at like 8 watts, and
vape it at 25-30 watts in a boro.