EN 10297‑1 Grade Cm60: Properties of Normalized and Normalized‑Formed (+N) Steel
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.85 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 20.0 °C | 210 GPa | |
100.0 °C | 205 GPa | ||
200.0 °C | 195 GPa | ||
300.0 °C | 185 GPa | ||
400.0 °C | 175 GPa | ||
Elongation | 20.0 °C | 13 - 14 % | |
Elongation, transverse | 20.0 °C | 11 - 12 % | |
Poisson's ratio | 23.0 °C | 0.29 [-] | Typical for High Carbon Steel |
Shear modulus | 20.0 °C | 81 GPa | |
Tensile strength | 20.0 °C | 670 - 900 MPa | |
Tensile strength, transverse | 20.0 °C | 670 - 900 MPa | |
Yield strength | 20.0 °C | 360 - 390 MPa | |
Yield strength, transverse | 20.0 °C | 360 - 390 MPa | |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 100.0 °C | 1.11E-5 1/K | |
200.0 °C | 1.21E-5 1/K | ||
300.0 °C | 1.29E-5 1/K | ||
400.0 °C | 1.35E-5 1/K | ||
Max service temperature | 500 °C | Typical for Carbon Steel | |
Melting point | 1289 - 1478 °C | Typical for High Carbon Steel | |
Specific heat capacity | 23.0 °C | 486 J/(kg·K) | Typical for High Carbon Steel |
Thermal conductivity | 20.0 °C | 51 W/(m·K) | |
100.0 °C | 49.9 W/(m·K) | ||
200.0 °C | 47.8 W/(m·K) | ||
300.0 °C | 44.8 W/(m·K) | ||
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 20.0 °C | 1.3E-7 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.57 - 0.65 % |
Manganese | 0.6 - 0.9 % |
Phosphorus | 0.04 % |
Silicon | 0.4 % |
Sulfur | 0.02 - 0.035 % |
Metal
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