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鐎忚閲忥細65
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鍏朵粬涓嬭級锛�鏆劇(w煤)鐩搁棞(gu膩n)涓嬭級
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    50WCrV8宸ュ叿閶肩


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    50WCrV8

    鏉愭枡铏�(h脿o)锛� 1.2549
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    C 0.45 - 0.55
    Si 0.7 - 1
    Mn 0.15 - 0.45
    P max 0.03
    S max 0.03
    Cr 0.9 - 1.2
    Mo 1.7 - 2.2
    V 0.1 - 0.2
    纭害HB: 229

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