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CSN 16321 vs CSN 16343
Property comparison of CSN 16321 and CSN 16343, both carbon steel.
| Property | CSN 16321 | CSN 16343 | Difference |
|---|---|---|---|
| Yield strength | 635 MPa | 900 MPa | +42% |
| Tensile strength | 880 MPa | 1,100 MPa | +25% |
| Elongation | 9 % | 10 % | +11% |
| 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 | 457 J/kg·K | 463 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 16343 relative to CSN 16321. 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 16321
- standard
- CSN
CSN 16343
- standard
- CSN
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