Thanks guys. I live in Montana and have rust blued before. I've got a real neat place with no folks around just the critters. I did my last rust blue in the shower of my trailer before I got my house built. I boiled my parts on the trailer stovetop. However I've now built a sweatbox and just looking for ways to creat the moisture needed to rust the parts, I thought I would probe the minds out there for the ideal numbers. I'm sure others have been before me and would help me to get where I want to be without a lot of trial and error. I have a nice gunsmith shop off my garage and would like to rust blue year round if needed but montana winters are brutal, thus the sweatbox.
Again anyone out that has any numbers that they would share would sure be appreciated ........I'm thinking maybe 50% humidity maybe 80 degrees temp. and maybe a couple of hours in the box to get that layer of red. What do y'all think? let's get a conversation going here.