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C |
Mn |
Si |
S |
P |
Fe |
Ni |
|
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鈮�1.0 |
鈮�0.5 |
鈮�0.015 |
鈮�0.020 |
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鈮�54.0 |
|
Cr |
Mo |
Nb |
Al |
Ti |
Cu |
Al+Ti |
|
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鈮�0.5 |
鈮�0.10 |
鈮�1.1 |
鈮�1.0 |
鈮�0.3 |
鈮�1.5 |
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