|
|
|
355.0 |
 |
|
| Category | Aluminum Alloy |
| Class | Cast |
| Composition |
|
|
| Element | Weight % |
| Al |
91.85 |
| Cu |
1.20 |
| Mg |
0.50 |
| Mn |
0.50 |
| Si |
5.00 |
| Fe |
0.6 |
| Zn |
0.35 |
|
|
| Mechanical Properties |
|
|
| Properties | Conditions |
| T (°C) | Treatment |
| Density (×1000 kg/m3) |
2.71 |
25 |
|
| Poisson's Ratio |
0.33 |
25 |
|
| Elastic Modulus (GPa) |
70-80
|
25 |
|
| Tensile Strength (Mpa) |
210 |
25 |
T51 (permanent mold casting) more |
| Yield Strength (Mpa) |
165 |
| Elongation (%) |
2.0 |
| Reduction in Area (%) |
|
| Thermal Properties |
|
|
| Properties | Conditions |
| T (°C) | Treatment |
| Thermal Expansion (10-6/ºC) |
22 |
20-100 |
|
|
