Bronze SAE 40
Subcategory: Bronze; Copper Alloy; Metal; Nonferrous Metal
Key Words: Bronze 40; CDA 83600
| Component | Wt. % |  | | | Cu | 85 | | | Pb | 5 | | | Sn | 5 | | | Zn | 5 | |
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| Physical Properties | Original Value | Comments |
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| Density | 8.82 g/cc | at 20°C (68°F) |
Mechanical Properties |
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| Hardness, Brinell | 60 | |
| Hardness, Knoop | 80 | Estimated from Brinell |
| Hardness, Vickers | 68 | Estimated from Brinell |
| Tensile Strength, Ultimate | 255 MPa | |
| Tensile Strength, Yield | 125 MPa | 0.2% Offset |
| Elongation at Break | 30 % | in 5 cm |
| Modulus of Elasticity | 93 GPa | |
Electrical Properties |
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| Electrical Resistivity | 1.2e-005 ohm-cm | |
Thermal Properties |
|
| Thermal Conductivity | 71.9 W/m-K | |
| Melting Point | 854 - 1010 °C | |
| Solidus | 854 °C | |
| Liquidus | 1010 °C | |
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References for this datasheet.
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