Chemical Composition
C%
Cr%
B.C%
0.38
16.50
1.20
Mechanical PropertiesI
Hardness of Use 27 - 33HRC
Heat Treatment Information
Heat Treatment
Heat
Environment
Hardness
Soft Annealing
760 - 800 °C
Oven
245HB
Stress Relief
500 - 550°C
Oven
Hardening
1020 - 1050°C
Oil - Gas - Air - Hot Bath
Tempering Curve
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