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| Cast copper alloy C95500 (Aluminum Bronze) | ||||
| Chemical composition: Al=11.0%, Fe=4.0%, Ni=4.3%, Cu=81.7% | ||||
| Property | Value in metric unit | Value in US unit | ||
| Density | 7.53 *10³ | kg/m³ | 470 | lb/ft³ |
|---|---|---|---|---|
| Modulus of elasticity | 110 | GPa | 16000 | ksi |
| Thermal expansion (20 ºC) | 16.2*10-6 | ºCˉ¹ | 9.0*10-6 | in/(in* ºF) |
| Specific heat capacity | 419 | J/(kg*K) | 0.10 | BTU/(lb*ºF) |
| Thermal conductivity | 41.9 | W/(m*K) | 290 | BTU*in/(hr*ft²*ºF) |
| Electric resistivity | 20.4*10-8 | Ohm*m | 20.4*10-6 | Ohm*cm |
| Tensile strength (sand cast) | 689 | MPa | 100000 | psi |
| Yield strength (sand cast) | 303 | MPa | 44000 | psi |
| Elongation (sand cast) | 12 | % | 12 | % |
| Shear strength (sand cast) | 331 | MPa | 48000 | psi |
| Fatigue strength (sand cast) | 214 | MPa | 31000 | psi |
| Hardness (sand cast) | 195 | HB(3000) | 195 | HB(3000) |
| Tensile strength (sand cast and quenched) | 827 | MPa | 120000 | psi |
| Yield strength (sand castand quenched) | 469 | MPa | 68000 | psi |
| Elongation (sand castand quenched) | 10 | % | 10 | % |
| Shear strength (sand castand quenched) | 483 | MPa | 70000 | psi |
| Fatigue strength (sand cast and quenched) | 262 | MPa | 38000 | psi |
| Hardness (sand castand quenched) | 230 | RB | 230 | RB |
| Liquidus temperature | 1054 | ºC | 1930 | ºF |
| Solidus temperature | 1038 | ºC | 1900 | ºF |