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C |
Mn |
Si |
S |
P |
Cr |
Ni |
|
鈮�0.03 |
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鈮�0.60 |
鈮�0.030 |
鈮�0.030 |
23.00~25.00 |
12.00~14.00 |
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瑭﹂闋呯洰 |
Rm/MPa |
A锛�%锛� |
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淇濊瓑鍊� |
鈮�520 |
鈮�30 |
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