
物理性能分析(Typical Physical Properties) |
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铝合金牌号及状态 |
热膨胀系数(20-100℃)μm/m·k |
熔点范围(℃) |
电导率20℃(68℉) |
电阻率20℃(68℉) |
ALLOY AND TEMPER |
Average Coefficient Of Thermal Expansion |
Approximate Melting Range |
Electrical Conductivity |
Electrical Resistivity |
23.6 |
475-635 |
33 |
0.0515 |
|
7050—T7451 |
23.5 |
490-630 |
41 |
0.0415 |
23.6 |
580-650 |
43 |
0.040 |
|
5083—H32 |
24.2 |
574-638 |
29 |
0.1 |
5052—H32 |
23.8 |
607-650 |
35 |
0.050 |
2024—T351 |
23.2 |
500-638 |
30 |
0.058 |