Comparison of Mechanical Properties of 7NX5 Aluminum Alloy with Other Aluminum Alloys
|
Alloy |
Mechanical Property |
|||
|
RM(mpa) |
RP(mpa) |
A(%) |
HB |
|
|
6063 |
220 |
180 |
8 |
|
|
6061 |
260 |
240 |
10 |
90 |
|
6082 |
310 |
260 |
10 |
95 |
|
7NX5 |
360 |
310 |
12 |
125 |
|
7075 |
540 |
470 |
6 |
150 |
| Alloy | Mechanical Property | |||
| RM(mpa) | RP(mpa) | A(%) | HB | |
| 7NX5-T73 | 405 | 370 | 15 | 130 |
7NX5 structure
General Performance Comparison
| Alloy | Comparison of fatigue strength of bicycle frame | Anodization | Machinability | Weldability |
| 6061-T6 | Appr 60000 times | Excellent color | Excellent | Excellent |
| 6063-T6 | / | Excellent color | Excellent | Excellent |
| 6082-T6 | / | Good color | Excellent | Excellent |
| 7NX5-T73 | Apper 130000 times | Best color | Excellent | Excellent |
| 7075-T73 | Apper 110000 times | Ordinary color | Best | Good |
