... or Cold rolled 3.Exported to 50 countries ISO9001:2000 Die Steel Sheet :Material:D2, D3, SKD11 Specification: ... S≤0.030, Cr 12.00, Mo 0.50 V 0.20Annealed Hardness: HB≤255Heat treatment temp: Hardening 1000 ... Cr 7.10, W ≤0.50,Mo 2.10, V 1.80Annealed Hardness: HB≤255Heat treatment temp: Hardening 1100 ... Cr 0.50, W 0.50,Mo ≤0.30, V ≤0.30Annealed Hardness: HB≤217Heat treatment temp: Hardening 800 ...