EN 12513 G-X 330 NiCr 4.2 – Premium High‑Wear Resistance Steel
G-X 330 NiCr 4 2 is characterised by a high wear resistance. Usable under low impact stress.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.7 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 20.0 °C | 169 - 183 GPa | |
Hardness, Brinell | 20.0 °C | 430 - 690 [-] | |
Hardness, Vickers | 20.0 °C | 450 - 750 [-] | |
Poisson's ratio | 23.0 °C | 0.27 [-] | Typical for Cast Iron |
Shear modulus | 23.0 °C | 41 GPa | Typical for Cast Iron |
Tensile strength | 20.0 °C | 280 - 350 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.5E-5 1/K | Typical for White Cast Iron |
Melting point | 1209 °C | Typical for White Cast Iron | |
Specific heat capacity | 23.0 °C | 460 J/(kg·K) | Typical for White Cast Iron |
Thermal conductivity | 20.0 °C | 14 W/(m·K) |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 20.0 °C | 8E-7 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Carbon | 3 - 3.6 % |
Chromium | 1.4 - 2.4 % |
Manganese | 0.3 - 0.7 % |
Molybdenum | 0.5 % |
Nickel | 3.3 - 5 % |
Silicon | 0.2 - 0.8 % |
Metal
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