Properties
Mechanical
| Property | Value | Comment |
|---|---|---|
Hardness, Brinell | 280 - 385 [-] Show Supplier Material materials with Hardness, Brinell of 280 - 385 [-] | as-delivered condition |
Hardness, Rockwell C | 28 - 51 [-] Show Supplier Material materials with Hardness, Rockwell C of 28 - 51 [-] | |
Tensile strength | 1060 - 1190 MPa Show Supplier Material materials with Tensile strength of 1060 - 1190 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 100 °C | 1.11e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.11e-05 1/K | for 20°C to the mentioned temperature |
200 °C | 1.29e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.29e-05 1/K | for 20°C to the mentioned temperature | |
300 °C | 1.34e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.34e-05 1/K | for 20°C to the mentioned temperature | |
400 °C | 1.35e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.35e-05 1/K | for 20°C to the mentioned temperature | |
500 °C | 1.38e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.38e-05 1/K | for 20°C to the mentioned temperature | |
600 °C | 1.41e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.41e-05 1/K | for 20°C to the mentioned temperature | |
700 °C | 1.43e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.43e-05 1/K | for 20°C to the mentioned temperature | |
Thermal conductivity | 23 °C | 36 W/(m·K) Show Supplier Material materials with Thermal conductivity of 36 W/(m·K) | |
150 °C | 37.4 W/(m·K) Show Supplier Material materials with Thermal conductivity of 37.4 W/(m·K) | ||
300 °C | 33 W/(m·K) Show Supplier Material materials with Thermal conductivity of 33 W/(m·K) |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.34 % Show Supplier Material materials with Carbon of 0.34 % |
Chromium | 1.7 % Show Supplier Material materials with Chromium of 1.7 % |
Iron | Balance |
Manganese | 0.8 % Show Supplier Material materials with Manganese of 0.8 % |
Molybdenum | 0.4 % Show Supplier Material materials with Molybdenum of 0.4 % |
Nickel | 0.5 % Show Supplier Material materials with Nickel of 0.5 % |
Silicon | 0.4 % Show Supplier Material materials with Silicon of 0.4 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | As Formadur 320 with highest demands on polishability | |
| Heat Treatment | Soft annealing: 710-740°C (Cooling in furnace) - Hardening: 820-850°C and quenching in oil or polymer | |