... 1.50, Si 0.35, Mn 0.35, P≤0.030, S≤0.030, Cr 12.10, W ≤0.40,Mo 0.85 V 0.6Annealed Hardness: HB ... 0.30Annealed Hardness: HB≤235Heat treatment temp: Hardening 940-960 Temperings 200Secondary 60-62HRCApplication: Steel for pressing mold and cutting knives with ... 60-62 HRCApplication: Steel for pressing mold, ornaments pressing mold High Speed Steel Sheet