fitzo
Gold Member
- Joined
- Aug 14, 2001
- Messages
- 6,453
After thinking about it for a moment, the sure way to go if one has the bux and the access is the cryo/LN route. Then it doesn’t matter what the Mf is, as you’re not going to achieve any colder at home unless you live in a physics lab.I mean, martensite finish varies so much between the different alloys, but more importantly the different austenizing temps used. Especially if I'm interested in reaching higher hardnesses without going into the secondary hardening range. It can just be difficult to find the information charted out for some steels giving the mf for the different austenizing temps. Well, if it isn't difficult, I just don't know where to look to easily find them.
Those who can’t access or aren’t interested in the expense but want to do cold treatment with dry ice can choose their steels accordingly out of what is known scientifically.