Cpm m4 question

[BonhamBlades]

Hello, how is everyone heat treating there cpm m4? I have been looking at the data sheets and HT info but I am getting more confused than answers. Any help would be greatly appreciated and thank you in advance.

 

[MeatRobot]

the crucible info is bang on, following the temps in the data sheets I have plate quenched it and always hit the target hardness, this steel is awesome hard to finish well! Have fun! get as far as you can post heat treat.