|
|
|
AA 7072 |
 |
|
| Category | Aluminum Alloy |
| Class | Wrought |
| Composition |
|
|
| Element | Weight % |
| Al |
99.0 |
| Zn |
1.0 |
|
|
| Mechanical Properties |
|
|
| 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 |
|
| Hardness (HB500) |
28 |
25 |
H12 more |
| Shear Strength (MPa) |
62 |
25 |
H12 more |
| Thermal Properties |
|
|
| Properties | Conditions |
| T (°C) | Treatment |
| Thermal Conductivity (W/m-K) |
227 |
25 |
O |
| Electric Properties |
|
|
| Properties | Conditions |
| T (°C) | Treatment |
| Electric Resistivity (10-9W-m) |
29 |
25 |
O |
|
