Properties
Dimension
| Property | Value |
|---|---|
Diameter | 182 - 853 mm Show Supplier Material materials with Diameter of 182 - 853 mm |
Mechanical
| Property | Value | Temperature | Comment |
|---|---|---|---|
Hardness, Brinell | 230 [-] Show Supplier Material materials with Hardness, Brinell of 230 [-] at 23.0 °C | 23.0 °C | annealed |
Hardness, Rockwell C | 42 - 52 [-] Show Supplier Material materials with Hardness, Rockwell C of 42 - 52 [-] at 23.0 °C | 23.0 °C | |
Tensile strength | 1320 - 1775 MPa Show Supplier Material materials with Tensile strength of 1320 - 1775 MPa at 23.0 °C | 23.0 °C |
Thermal
| Property | Value | Temperature | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 1.18E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.18E-5 1/K at 100.0 °C | 100.0 °C | for 20°C to the mentioned temperature |
1.24E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.24E-5 1/K at 200.0 °C | 200.0 °C | for 20°C to the mentioned temperature | |
1.26E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.26E-5 1/K at 300.0 °C | 300.0 °C | for 20°C to the mentioned temperature | |
1.27E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.27E-5 1/K at 400.0 °C | 400.0 °C | for 20°C to the mentioned temperature | |
1.28E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.28E-5 1/K at 500.0 °C | 500.0 °C | for 20°C to the mentioned temperature | |
1.29E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.29E-5 1/K at 600.0 °C | 600.0 °C | for 20°C to the mentioned temperature | |
1.29E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.29E-5 1/K at 700.0 °C | 700.0 °C | for 20°C to the mentioned temperature | |
Thermal conductivity | 26.8 W/(m·K) Show Supplier Material materials with Thermal conductivity of 26.8 W/(m·K) at 20.0 °C | 20.0 °C | |
27.3 W/(m·K) Show Supplier Material materials with Thermal conductivity of 27.3 W/(m·K) at 350.0 °C | 350.0 °C | ||
30.3 W/(m·K) Show Supplier Material materials with Thermal conductivity of 30.3 W/(m·K) at 700.0 °C | 700.0 °C | ||
Chemical properties
| Property | ||
|---|---|---|
Carbon | 0.38 % | |
Chromium | 5.3 % | |
Iron | Balance | |
Manganese | 0.4 % | |
Silicon | 1 % | |
Vanadium | 0.4 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | As Thermodur 2343 EFS for your most challenging requirements | |
| Heat Treatment | Soft annealing: 750-800°C (Cooling in furnace) - Stress-relief annealing 600-650°C (Cooling in furnace) - Hardening: 1000-1030°C and quenching in air, oil or hot bath T=500-550°C | |