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to Wrought aluminum bronzes
to Properties of copper alloys
(submitted by the website administration)
| Wrought copper alloy C61000 (Aluminum Bronze) | ||||
| Chemical composition: Al=8.0%, Cu=balance | ||||
| Property | Value in metric unit | Value in US unit | ||
| Density | 7.78 *10³ | kg/m³ | 486 | lb/ft³ |
|---|---|---|---|---|
| Modulus of elasticity | 117 | GPa | 17000 | ksi |
| Thermal expansion (20 ºC) | 17.8*10-6 | ºCˉ¹ | 9.9*10-6 | in/(in* ºF) |
| Specific heat capacity | 377 | J/(kg*K) | 0.090 | BTU/(lb*ºF) |
| Thermal conductivity | 69.2 | W/(m*K) | 480 | BTU*in/(hr*ft²*ºF) |
| Electric resistivity | 11.5*10-8 | Ohm*m | 11.5*10-6 | Ohm*cm |
| Tensile strength (annealed) | 359 | MPa | 52000 | psi |
| Yield strength (annealed) | 117 | MPa | 17000 | psi |
| Elongation (annealed) | 45 | % | 45 | % |
| Hardness (annealed) | 60 | RB | 60 | RB |
| Tensile strength (cold work) | 414 | MPa | 60000 | psi |
| Yield strength (cold work) | 186 | MPa | 27000 | psi |
| Elongation (cold work) | 30 | % | 30 | % |
| Hardness (cold work) | 85 | RB | 85 | RB |
| Annealing temperature | 600-700 | ºC | 1110-1300 | ºF |
| Liquidus temperature | 1041 | ºC | 1905 | ºF |
| Solidus temperature | 1030 | ºC | 1890 | ºF |
