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DIN 17CrNiMo6 vs DIN 17Mn4
Property comparison of DIN 17CrNiMo6 and DIN 17Mn4, both carbon steel.
| Property | DIN 17CrNiMo6 | DIN 17Mn4 | Difference |
|---|---|---|---|
| Yield strength | 785 MPa | 290 MPa | -63% |
| Tensile strength | 1,080 MPa | 460 MPa | -57% |
| Elongation | 8 % | 22 % | +175% |
| Elastic modulus | 206,000 MPa | 206,000 MPa | 0% |
| Shear modulus | 80,000 MPa | 80,000 MPa | 0% |
| Poisson ratio | 0.3 | 0.3 | 0% |
| Density | 7,860 kg/m³ | 7,860 kg/m³ | 0% |
| Thermal conductivity | 66.5 W/m·K | 66.5 W/m·K | 0% |
| Specific heat | 456 J/kg·K | 456 J/kg·K | 0% |
| Coefficient of thermal expansion | 0.000012 1/K | 0.000012 1/K | 0% |
| Melting point | 1,480 °C | 1,480 °C | 0% |
Difference is DIN 17Mn4 relative to DIN 17CrNiMo6. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
DIN 17CrNiMo6
- standard
- DIN
DIN 17Mn4
- standard
- DIN
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