Properties
General
| Property | Value |
|---|---|
Density | 7.6 g/cm³ Show Supplier Material materials with Density of 7.6 g/cm³ |
Mechanical
| Property | Value | Comment |
|---|---|---|
Hardness, Brinell | 270 - 315 [-] Show Supplier Material materials with Hardness, Brinell of 270 - 315 [-] | as-delivered condition |
Tensile strength | 915 - 1060 MPa Show Supplier Material materials with Tensile strength of 915 - 1060 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 100 °C | 8.5e-06 1/K Show Supplier Material materials with Coefficient of thermal expansion of 8.5e-06 1/K | for 20°C to the mentioned temperature |
200 °C | 1e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1e-05 1/K | for 20°C to the mentioned temperature | |
300 °C | 1.52e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.52e-05 1/K | for 20°C to the mentioned temperature | |
400 °C | 1.46e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.46e-05 1/K | for 20°C to the mentioned temperature | |
500 °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 | 22.2 W/(m·K) Show Supplier Material materials with Thermal conductivity of 22.2 W/(m·K) | |
150 °C | 22.6 W/(m·K) Show Supplier Material materials with Thermal conductivity of 22.6 W/(m·K) | ||
350 °C | 23.2 W/(m·K) Show Supplier Material materials with Thermal conductivity of 23.2 W/(m·K) |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.22 % Show Supplier Material materials with Carbon of 0.22 % |
Chromium | 12.8 % Show Supplier Material materials with Chromium of 12.8 % |
Iron | Balance |
Manganese | 1.6 % Show Supplier Material materials with Manganese of 1.6 % |
Other | Plus additions |
Silicon | 0.25 % Show Supplier Material materials with Silicon of 0.25 % |
Sulfur | 0.12 % Show Supplier Material materials with Sulfur of 0.12 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Complex base plates and mould frames with highest demands on machinability and resistance to condensation and cooling water (All-Stainless-Concept), plastic moulds without special requirements on polishability. | |
| Corrosion properties | Consistent corrosion resistance: Even when additional corrosion resistance materials are used, which combined with other steels would have triggered contact corrosion | |
| General machinability | Good stability despite time-consuming machining of the raw material: Even for filigree componenets and limited cavity spacing. | |