Properties
Dimension
Mechanical
| Property | Value | Comment |
|---|---|---|
Hardness, Brinell | 220.0 Show Supplier Material materials with Hardness, Brinell of 220.0 | soft annealed |
Hardness, Rockwell C | 56.0 - 60.0 [-] Show Supplier Material materials with Hardness, Rockwell C of 56.0 - 60.0 [-] |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 100 °C | 0.0000122 1/K Show Supplier Material materials with Coefficient of thermal expansion of 0.0000122 1/K | for 20°C to the mentioned temperature |
200 °C | 0.0000132 1/K Show Supplier Material materials with Coefficient of thermal expansion of 0.0000132 1/K | for 20°C to the mentioned temperature | |
300 °C | 0.0000138 1/K Show Supplier Material materials with Coefficient of thermal expansion of 0.0000138 1/K | for 20°C to the mentioned temperature | |
400 °C | 0.0000143 1/K Show Supplier Material materials with Coefficient of thermal expansion of 0.0000143 1/K | for 20°C to the mentioned temperature | |
500 °C | 0.0000147 1/K Show Supplier Material materials with Coefficient of thermal expansion of 0.0000147 1/K | for 20°C to the mentioned temperature | |
600 °C | 0.000015 1/K Show Supplier Material materials with Coefficient of thermal expansion of 0.000015 1/K | for 20°C to the mentioned temperature | |
700 °C | 0.0000153 1/K Show Supplier Material materials with Coefficient of thermal expansion of 0.0000153 1/K | for 20°C to the mentioned temperature | |
Thermal conductivity | 20 °C | 33 W/(m·K) Show Supplier Material materials with Thermal conductivity of 33 W/(m·K) | |
350 °C | 32 W/(m·K) Show Supplier Material materials with Thermal conductivity of 32 W/(m·K) | ||
700 °C | 32.3 W/(m·K) Show Supplier Material materials with Thermal conductivity of 32.3 W/(m·K) |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.9 Show Supplier Material materials with Carbon of 0.9 |
Chromium | 0.4 Show Supplier Material materials with Chromium of 0.4 |
Manganese | 2.0 Show Supplier Material materials with Manganese of 2.0 |
Silicon | 0.2 Show Supplier Material materials with Silicon of 0.2 |
Vanadium | 0.1 Show Supplier Material materials with Vanadium of 0.1 |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Universally usable, cutting and stamping tools, thread-cutting tools, reamers, gauges, measuring tools, plastic moulds, shear blades, guide rails, ejector pins | |
| Heat Treatment | Soft annealing: 680-720°C (Cooling in furnace) - Stress-relief-annealing: 650°C (cooling in Furnace), Hardening: 790-820°C and quenching in air, oil or salt bath: 180-220°C | |