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CSN 15131 vs CSN 15217
Property comparison of CSN 15131 and CSN 15217, both carbon steel.
| Property | CSN 15131 | CSN 15217 | Difference |
|---|---|---|---|
| Yield strength | 735 MPa | 345 MPa | -53% |
| Tensile strength | 930 MPa | 470 MPa | -49% |
| Elongation | 11 % | 22 % | +100% |
| 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 | 51.9 W/m·K | 51.9 W/m·K | 0% |
| Specific heat | 460 J/kg·K | 456 J/kg·K | -1% |
| Coefficient of thermal expansion | 0.000012 1/K | 0.000012 1/K | 0% |
| Melting point | 1,480 °C | 1,480 °C | 0% |
Difference is CSN 15217 relative to CSN 15131. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
CSN 15131
- standard
- CSN
CSN 15217
- standard
- CSN
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