มีดเหน็บ มีดเดินป่า เหล็ก เยอรมัน 115crv3  

Mechanical properties of 115CrV3, 1.2210
Hardness after hardening 62 HRC Hardness after hardening and tempering at temperature:
200C = 62 HRC
250C = 62 HRC
300C = 60 HRC
350C = 57.4 HRC
400C = 53.9 HRC
450C = 50.3 HRC
500C = 46.2 HRC
550C = 41.9 HRC
Heat treatment - processes and temperatures:
Softening annealing at a temperature of 690 - 710C
Relief annealing at a temperature of 600 - 700C
Annealing at a temperature of 780 - 800C
Tempering at a temperature of 200 - 320C