... Cold rolled 3.Exported to 50 countries ISO9001:2000 Alloy Steel Sheet :Material:HSS DMo5(M2),HSS EMo5Co5( ... P≤0.030, S≤0.030, Cr 12.10, W ≤0.40,Mo 0.85 V 0.6Annealed Hardness: ... P≤0.030, S≤0.030, Cr 7.10, W ≤0.50,Mo 2.10, V 1.80Annealed Hardness: ... P≤0.030, S≤0. 030, Cr 0.50, W 0.50,Mo ≤0.30, V ≤0.30Annealed Hardness: ... ≤0.030, S≤0. 030, Cr 1.00, W 1.40,Annealed Hardness: HB≤255Heat treatment temp: Hardening ...