|
|
| Aluminum |
| Aluminum |
| |
|
AA 2014 |
AA 6061 |
AA 7050 |
AA 7075 |
AA 7079 |
| Chemical Composition |
Units |
|
|
|
|
|
| Al |
% |
93.50 |
97.90 |
89.0 |
90.0 |
|
| Si |
% |
0.80 |
0.60 |
|
|
|
| Cu |
% |
4.40 |
0.28 |
2.3 |
1.6 |
|
| Mg |
% |
0.50 |
1.0 |
2.3 |
2.5 |
|
| Cr |
% |
|
0.20 |
|
0.23 |
|
| Zn |
% |
|
|
6.2 |
5.6 |
|
| Zr |
% |
|
|
0.12 |
|
|
| |
|
|
|
|
|
|
| Total Alloy |
% |
|
|
|
|
|
| |
|
|
|
|
|
|
| Aluminum |
| |
|
AA 2014 |
AA 6061 |
AA 7050 |
AA 7075 |
AA 7079 |
| Physical Properties |
Units |
|
|
|
|
|
| Ultimate Tensile Strength |
MPa |
185 |
115 |
515 |
220 |
505-540 |
| Yield Strength |
MPa |
97 |
48 |
455 |
95 |
|
| Hardness |
HB500 |
45 |
30 |
|
60 |
|
| Shear Strength |
MPa |
125 |
83 |
|
150 |
|
| Elongation |
% |
|
|
11 |
|
|
| Fatigue Strength |
MPa |
90 |
62 |
240 |
160 |
|
| Density |
kg/m³ |
2800 |
2700 |
2600-2800 |
2800 |
|
| |
|
|
|
|
|
|
| Aluminum |
| |
|
AA 2014 |
AA 6061 |
AA 7050 |
AA 7075 |
AA 7079 |
| Thermal Properties |
Units |
|
|
|
|
|
| Melting Point |
C |
|
|
|
|
|
| Thermal Conductivity |
W/m-K |
192 |
180 |
130 |
|
|
| Thermal Expansion |
10-6/°C |
23 |
23.4 |
23.2 |
14.4 |
|
| Specific Heat |
J/kg-K |
|
|
|
|
|
| |
|
|
|
|
|
|
| Aluminum |
| |
|
AA 2014 |
AA 6061 |
AA 7050 |
AA 7075 |
AA 7079 |
| Electrical Properties |
Units |
|
|
|
|
|
| Electrical Conductivity |
|
|
|
|
|
|
| Electrical Resistivity |
10-9§Ù-m |
34 |
37 |
52 |
|
|
|
|
|
 |
Tel: (800) 265-6610 Fax: (775) 640-6048
© 2005-2009 Aquellis, Inc. All rights reserved.
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