Cold Work Tool Steel HMD1
Chemical Composition (%)
C | Si | Mn | P | S | Cr | Mo | V |
0.75-0.95 | 0.90-1.10 | 0.70-1.00 | ≤0.03 | ≤0.03 | 1.00-1.20 | 0.15-0.30 | 0.05-0.10 |
Heat Treatment of Cold Work Steel HMD1
Annealing: 825 to 875℃, slow cooling in furnace. Hold in neutral atmosphere for 1 to 2hours.
Hardening: flame hardening
Properties of Cold Work Steel HMD1
Steel for flame hardening, resulting in high hardness and small strain, even with air quenched; good weldability
Applications of Cold Work Steel HMD1
Dies for deep drawing, stamping die, blanking die etc.
Available Size of Steel HMD1 | ||||
Round: | Dia 12-50mm | hot rolled | ||
Dia 50-600mm | forged | |||
Flat/Square: | Thickness | 20-350mm | hot forged | |
Width | 1000mm max |
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