A new steel for me

[David Stifle]

Hi guys,

I'm starting work on a 1075 blade. It's a steel I've never worked with before. Am I right in assuming I heat treat it like 1095? What's the best temperature for a 55 Rc heardness? I'm guessing 375-400 degrees, or is that too high?

 

[Stacy E. Apelt - Bladesmith]

1075 works and HTs like 1084. Forge hot, 2000-2100. Harden at 1500, temper at 400 for Rc59-60,450 for Rc56-57 and 500 for Rc54-55.

 

[David Stifle]

Thanks Stacy, appreciate the info.