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Specific Cu Alloy |
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General Information |
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| UNS C87200 | |
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| Category | Copper Alloy |
| Class | Cast |
| Type | Silicon bronze |
| Designations | United States: UNS C87200, ASTM B584 |
| Composition | |
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| Mechanical Properties | |
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| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 8.8-8.94 | 25 | |
| Poisson's Ratio | 0.34 | 25 | |
| Elastic Modulus (GPa) | 117 | 25 | |
| Tensile Strength (Mpa) | 379 | 25 | (castings: centrifugal, investment, permanent mold, plaster, sand) |
| Yield Strength (Mpa) | 172 | ||
| Elongation (%) | 30 | ||
| Reduction in Area (%) | |||
| Hardness (HB500) | 85 | 25 | (as cast) |
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