Silicon Bronze C87500 vs Silicon Bronze C87800
Property comparison of Silicon Bronze C87500 and Silicon Bronze C87800, both copper alloy.
| Property | Silicon Bronze C87500 | Silicon Bronze C87800 | Difference |
|---|---|---|---|
| Yield strength | 207 MPa | 345 MPa | +67% |
| Tensile strength | 462 MPa | 586 MPa | +27% |
| Elongation | 21 % | 25 % | +19% |
| Elastic modulus | 120,000 MPa | 120,000 MPa | 0% |
| Shear modulus | 45,000 MPa | 45,000 MPa | 0% |
| Poisson ratio | 0.31 | 0.31 | 0% |
| Density | 8,360 kg/m³ | 8,360 kg/m³ | 0% |
| Thermal conductivity | 36 W/m·K | 36 W/m·K | 0% |
| Specific heat | 380 J/kg·K | 380 J/kg·K | 0% |
| Coefficient of thermal expansion | 0.000018 1/K | 0.000018 1/K | 0% |
| Melting point | 971 °C | 971 °C | 0% |
Difference is Silicon Bronze C87800 relative to Silicon Bronze C87500. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- ANSI
- standard
- ANSI
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