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JIS S25C vs JIS S35C
Property comparison of JIS S25C and JIS S35C, both carbon steel.
| Property | JIS S25C | JIS S35C | Difference |
|---|---|---|---|
| Yield strength | 300 MPa | 370 MPa | +23% |
| Tensile strength | 480 MPa | 600 MPa | +25% |
| Elongation | 21 % | 19 % | -10% |
| 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 | 63.5 W/m·K | 59.7 W/m·K | -6% |
| Specific heat | 458 J/kg·K | 461 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 JIS S35C relative to JIS S25C. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
JIS S25C
- standard
- JIS
JIS S35C
- standard
- JIS
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