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UNS C82100 |
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Category | Copper Alloy |
Class | Cast |
Type | High-copper alloy |
Designations | United States: UNS C82100 |
Composition |
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Element | Weight % |
Cu |
97.7 |
Be |
0.5 |
Co |
0.9 |
Ni |
0.9 |
Mechanical Properties |
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Properties | Conditions |
T (°C) | Treatment |
Density (×1000 kg/m3) |
8.8-8.94
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25 |
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Poisson's Ratio |
0.34 |
25 |
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Elastic Modulus (GPa) |
117
|
25 |
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Tensile Strength (Mpa) |
(634) |
25 |
(castings: centrifugal, continuous, investment, permanent mold, plaster, sand) |
Yield Strength (Mpa) |
(469) |
Elongation (%) |
(8) |
Reduction in Area (%) |
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Note: Values in parentheses indicate responses to heat treatment |
Hardness (HB) |
(217) |
25 |
(as cast) |
Note: Value in parentheses indicates response to heat treatment. |
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