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20NiCrMo2鍎�(y艒u)璩�(zh矛)鍚堥噾绲�(ji茅)妲�(g貌u)閶� 榻掕吉閶�
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鐎忚閲忥細321
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    缇庡湅UNS G86200
    灏嶆噳(y墨ng)妯�(bi膩o)婧�(zh菙n) SAE J 404-2000
    SAE 鍚堥噾閶煎寲瀛�(xu茅)鎴愬垎
    Chemical Combs of SAE Alloy Steels
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    20NiCrMo2鍖栧(xu茅)鍏冪礌鎴愬垎鍚噺(%)
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    娉細The analysis of the following elements shall be reported regardless of whether they are specified: Aluminum, Titanium, Niobium (Columbium), Vanadium. If the analysis of any of these elements is less than 0.008%, it may be reported as <0.008%.

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    20CrNiMo A50202 SNCM220 SNCM220 SNCM220 8620 G86200 20NiCrMo2 21NiCrMo2 1.6523 20NCD2 20啸袧袦 2506 805M20
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