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AA 2219 |
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| Category | Aluminum Alloy |
| Class | Wrought |
| Composition |
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| Element | Weight % |
| Al |
93.0 |
| Cu |
6.3 |
| Mn |
0.3 |
| Ti |
0.06 |
| V |
0.10 |
| Zr |
0.18 |
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| Mechanical Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Density (×1000 kg/m3) |
2.6-2.8
|
25 |
|
| Poisson's Ratio |
0.33 |
25 |
|
| Elastic Modulus (GPa) |
70-80
|
25 |
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| Tensile Strength (Mpa) |
170 |
25 |
O more |
| Yield Strength (Mpa) |
76 |
| Elongation (%) |
18 |
| Reduction in Area (%) |
|
| Fatigue Strength (MPa) |
105 |
25 |
T62 more |
| Thermal Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Thermal Conductivity (W/m-K) |
170 |
25 |
O more |
| Electric Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Electric Resistivity (10-9W-m) |
39 |
25 |
O more |
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