|
1.The Chemical composition
| Alloy's
N |
Chemical
composition(%) |
|
Si |
Mg |
Cu |
Fe |
Mn |
Ti |
Cr |
Zn |
Other
impurity |
| single |
total |
| 6063 |
0.2～0.6 |
0.45～0.9 |
0.10 |
0.35 |
0.10 |
0.10 |
0.10 |
0.10 |
0.05 |
0.15 |
| 6061 |
0.4～0.8 |
0.8～1.2 |
0.15～0.4 |
0.70 |
0.15 |
0.15 |
0.15 |
0.25 |
0.05 |
0.15 |
*Data without content range is less than the stated
figure.
2.Mechanics performance of ambient temperature of aluminum alloy
| Alloy's
No. |
|
Tensile
Strength Test
|
Hardness
Test
|
| Tensile
Strength
σb
MPa
|
Regulated
Non-proportional Strength Pressure
σP0.2
MPa
|
Elongation
Rate
%
|
Sample’s
Thickness
mm
|
Vickers
hardness
HV
|
Wickers
Hardness
HW
|
| ≥
|
| 6061
|
T4 |
180 |
110 |
16 |
- |
- |
- |
| T6 |
265 |
245 |
8 |
- |
- |
- |
| 6063 |
T5 |
160 |
110 |
8 |
0.8 |
58 |
8 |
3.Performance of the anodized film Grade
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