1.2379 AISI D2 is a high carbon, high chromium, molybdenum, vanadium, air hardening tool steel which offershigh surface hardness, good wear resistance, through hardening properties, dimensional stability and high resistance to tempering effect. 1.2379 X155CrVMo12-1 tool steel is also suitable for vacuum hardening.
1.2379 AISI D2 is one of the cold
work, high carbon, high chromium type tool steels. D2 is a deep
hardening, highly wear resistant alloy. It hardens upon air cooling
so as to have minimum distortion after heat
treatment.
Typical Analysis 1.2379 X155CrVMo12-1 | |||||
C. | Si. | Cr. | Mn. | Mo. | V. |
1.50% | 0.30% | 12.00% | 0.40% | 0.80% | 0.90% |