Dimension
Property | Value |
---|---|
Thickness | 20 - 400 mm Show Supplier Material materials with Thickness of 20 - 400 mm |
Width | 1010 mm Show Supplier Material materials with Width of 1010 mm |
Mechanical
Property | Value | Comment |
---|---|---|
Hardness, Brinell | 280 - 325 [-] Show Supplier Material materials with Hardness, Brinell of 280 - 325 [-] | as-delivered condition |
Hardness, Rockwell C | 28 - 51 [-] Show Supplier Material materials with Hardness, Rockwell C of 28 - 51 [-] | |
Tensile strength | 950 - 1095 MPa Show Supplier Material materials with Tensile strength of 950 - 1095 MPa |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 100 °C | 1.23e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.23e-05 1/K | for 20°C to the mentioned temperature | Quenched and Tempered |
200 °C | 1.3e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.3e-05 1/K | for 20°C to the mentioned temperature | Quenched and Tempered | |
300 °C | 1.37e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.37e-05 1/K | for 20°C to the mentioned temperature | Quenched and Tempered | |
Thermal conductivity | 100 °C | 39.8 W/(m·K) Show Supplier Material materials with Thermal conductivity of 39.8 W/(m·K) | |
150 °C | 40.4 W/(m·K) Show Supplier Material materials with Thermal conductivity of 40.4 W/(m·K) | ||
200 °C | 40.4 W/(m·K) Show Supplier Material materials with Thermal conductivity of 40.4 W/(m·K) | ||
250 °C | 39.9 W/(m·K) Show Supplier Material materials with Thermal conductivity of 39.9 W/(m·K) | ||
300 °C | 39 W/(m·K) Show Supplier Material materials with Thermal conductivity of 39 W/(m·K) |
Chemical properties
Property | Value |
---|---|
Carbon | 0.4 % Show Supplier Material materials with Carbon of 0.4 % |
Chromium | 1.9 % Show Supplier Material materials with Chromium of 1.9 % |
Iron | Balance |
Manganese | 1.5 % Show Supplier Material materials with Manganese of 1.5 % |
Molybdenum | 0.2 % Show Supplier Material materials with Molybdenum of 0.2 % |
Silicon | 0.3 % Show Supplier Material materials with Silicon of 0.3 % |
Sulfur | 0.05 % Show Supplier Material materials with Sulfur of 0.05 % |
Technological properties
Property | ||
---|---|---|
Application areas | Mould frames for plastic and die casting moulds, press brake dies, plastic moulds without special requirements on surface quality. | |
Heat Treatment | Soft annealing: 710-740°C (Cooling in furnace) - Stress relief annealing cooling in furnace (annealed): approx 600°C - Stress relief annealing cooling in furnace (quenched and tempered): approx 30-50°C under tempering temperature - Hardening: 840-870°C and quenching in oil or salt bath T=180-220°C |