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EN 16MnCr5 vs EN 17Cr3
Property comparison of EN 16MnCr5 and EN 17Cr3, both carbon steel.
| Property | EN 16MnCr5 | EN 17Cr3 | Difference |
|---|---|---|---|
| Yield strength | 680 MPa | 340 MPa | -50% |
| Tensile strength | 900 MPa | 580 MPa | -36% |
| Elongation | 10 % | 14 % | +40% |
| 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 | 66.9 W/m·K | 51.9 W/m·K | -22% |
| 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 EN 17Cr3 relative to EN 16MnCr5. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
EN 16MnCr5
- standard
- ISO
- heat treatment
- case-hardened
EN 17Cr3
- standard
- ISO
- heat treatment
- —
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