Properties
Mechanical
| Property | Value | Comment |
|---|---|---|
Hardness, Brinell | 220 [-] Show Supplier Material materials with Hardness, Brinell of 220 [-] | soft annealed |
Hardness, Rockwell C | 54 - 58 [-] Show Supplier Material materials with Hardness, Rockwell C of 54 - 58 [-] | |
Tensile strength | 1665 - 2180 MPa Show Supplier Material materials with Tensile strength of 1665 - 2180 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 200 °C | 1.22e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.22e-05 1/K | for 20°C to the mentioned temperature |
400 °C | 1.25e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.25e-05 1/K | for 20°C to the mentioned temperature | |
Thermal conductivity | 100 °C | 28.9 W/(m·K) Show Supplier Material materials with Thermal conductivity of 28.9 W/(m·K) | |
200 °C | 30 W/(m·K) Show Supplier Material materials with Thermal conductivity of 30 W/(m·K) | ||
400 °C | 31 W/(m·K) Show Supplier Material materials with Thermal conductivity of 31 W/(m·K) |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.5 % Show Supplier Material materials with Carbon of 0.5 % |
Chromium | 3.35 % Show Supplier Material materials with Chromium of 3.35 % |
Iron | Balance |
Manganese | 0.7 % Show Supplier Material materials with Manganese of 0.7 % |
Molybdenum | 1.6 % Show Supplier Material materials with Molybdenum of 1.6 % |
Silicon | 0.3 % Show Supplier Material materials with Silicon of 0.3 % |
Vanadium | 0.25 % Show Supplier Material materials with Vanadium of 0.25 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Punching tools, moulds, scrap shears, piercing dies, hobs, coining dies, plastic moulds, tableting tools | |
| Heat Treatment | Soft annealing: 610-650°C (Cooling in furnace) - Stress-relief-annealing: 600°C, Hardening: 920-970°C and quenching in oil or air | |