blueing, browning, and case hardening steel at home.?
I am wanting to learn how to blue, brown, and case harden steel at home. I understand the basics of these processes but am looking for step by step instructions and technical info. I have found several places to purchase info from and do not have a problem doing so, but I thought I would try to find some free info if I could. I cannot find a local gunsmith that is willing to teach me, can't really blame them either. I am learning to make custom bits and spurs at home and would like to use these proceses in this hobby. I am a Millwright/Machinest by trade and work at a power plant, so I have acess to tools and chemicals used in these processes. Any info or links to websites would be appreciated.
Thank You
Thanks Dave D. I should have put in the first part that I would like to do this with a torch or forge. Strength isn't an issue, as this is purely for cosmetic appeal, and I don't like the storebought coldblueing kits.