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澶у悓鍐锋嫈绮惧瘑鐒�(w煤)绺澶栧緫47mm甯稿勾閵�(xi膩o)鍞�
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    澶у悓鍐锋嫈绮惧瘑鐒�(w煤)绺澶栧緫47mm甯稿勾閵�(xi膩o)鍞�

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    澶у悓鍐锋嫈绮惧瘑鐒�(w煤)绺澶栧緫47mm甯稿勾閵�(xi膩o)鍞�

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    Mn
    S
    P
    Cr
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    0.07-0.13
    0.17-0.37
    0.35-0.65
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    0.17-0.23
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    35
    0.32-0.39
    0.17-0.37
    0.35-0.65
    鈮�0.035
    鈮�0.035
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    0.42-0.50
    0.17-0.37
    0.50-0.80
    鈮�0.035
    鈮�0.035
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    0.37-0.44
    0.17-0.37
    0.50-0.80
    鈮�0.035
    鈮�0.035
    0.08-1.10
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    0.17-0.37
    0.70-1.00
    鈮�0.035
    鈮�0.035
    鈮�0.25
    37Mn5
    0.30-0.39
    0.15-0.30
    1.20-1.50
    鈮�0.015
    鈮�0.020
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