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AA 7175 |
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| Category | Aluminum Alloy |
| Class | Wrought |
| Composition |
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| Element | Weight % |
| Al |
90.0 |
| Cu |
1.6 |
| Mg |
2.5 |
| Cr |
0.23 |
| Zn |
5.6 |
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| Mechanical Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Density (×1000 kg/m3) |
2.6-2.8
|
25 |
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| Poisson's Ratio |
0.33 |
25 |
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| Elastic Modulus (GPa) |
70-80
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25 |
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| Tensile Strength (Mpa) |
595 |
25 |
T66 more |
| Yield Strength (Mpa) |
525 |
| Elongation (%) |
11 |
| Reduction in Area (%) |
|
| Hardness (HB500) |
150 |
25 |
T66 more |
| Shear Strength (MPa) |
325 |
25 |
T66 more |
| Fatigue Strength (MPa) |
160 |
25 |
T66 more |
| Thermal Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Thermal Conductivity (W/m-K) |
177 |
25 |
O more |
| Electric Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Electric Resistivity (10-9W-m) |
38 |
25 |
O more |
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