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|
鎶楁媺寮�(qi谩ng)搴� |
0.2%灞堟湇寮�(qi谩ng)搴� |
浼搁暦(zh菐ng)鐜� |
鐤插嫗寮�(qi谩ng)搴� |
纭害 |
|
470MPa |
325MPa |
10% |
105MPa |
120HB |
|
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Zn |
Ti |
Al |
|
0.5鈫� |
0.5鈫� |
3.8-4.9 |
0.3-0.9 |
1.2-1.8 |
0.10鈫� |
0.25鈫� |
0.15鈫� |
浣欓噺 |
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