New experiments on heat treating of ZTuff and CD#1, and a discussion of the properties of these steels and how they compare.

Written version of this information: https://wp.me/p9J9w41PE
Knife Engineering book about steel, heat treating, and geometry: https://knifesteelnerds.com/2020/07/2...

00:00 Intro
00:33 ZTuff vs CD#1
01:09 History and Composition
03:07 Microstructure
03:36 Heat Treating
05:01 Toughness comparison
05:35 CATRA edge retention
06:10 Corrosion Resistance
08:31 Summary
08:50 Patreon Thank You