JIS G5131 Grade SCMnH21
JIS G5131 Grade SCMnH21 general
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Density | 23.0 °C | Density of 7.8 - 7.9 g/cm³ | Typical for Manganese Steel |
JIS G5131 Grade SCMnH21 thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Coefficient of thermal expansion | 23.0 °C | Coefficient of thermal expansion of 1.33E-5 1/K | Typical for Manganese Steel |
| Melting point | - | Melting point of 1382 - 1529 °C | Typical for Manganese Steel |
| Specific heat capacity | 23.0 °C | Specific heat capacity of 510 - 553 J/(kg·K) | Typical for Manganese Steel |
| Thermal conductivity | 23.0 °C | Thermal conductivity of 14 - 16 W/(m·K) | Typical for Manganese Steel |
JIS G5131 Grade SCMnH21 mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Elastic modulus | 23.0 °C | Elastic modulus of 200 - 215 GPa | Typical for Manganese Steel |
| Elongation A5 | 23.0 °C | Elongation A5 of 10 % | - |
| Poisson's ratio | 23.0 °C | Poisson's ratio of 0.29 [-] | Typical for Manganese Steel |
| Tensile strength | 23.0 °C | Tensile strength of 740 MPa | - |
| Yield strength Rp0.2 | 23.0 °C | Yield strength Rp0.2 of 440 MPa | - |
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