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50CrV4鍖栧(xu茅)鎴愪唤锛�
纰� C 锛�0.46锝�0.54
纭� Si锛�0.17锝�0.37
閷� Mn锛�0.50锝�0.80
纭� S 锛氣墹0.030
纾� P 锛氣墹0.030
閴� Cr锛�0.80锝�1.10
閹� Ni锛氣墹0.35
閵� Cu锛氣墹0.25
閲� V 锛�0.10锝�0.20
50CrV4鍔涘(xu茅)鎬ц兘锛�
鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa)锛氣墺1274(130)
灞堟湇寮�(qi谩ng)搴� 蟽s (MPa)锛氣墺1127(115)
浼搁暦鐜� 未5 (%)锛氣墺10
鏂烽潰鏀剁府鐜� 蠄 (%)锛氣墺40
50CrV4纭害 锛氱啽杌�,鈮�321HB;鍐锋媺+鐔辫檿鐞�,鈮�321HB
鐔辫檿鐞嗚(gu墨)鑼冨強閲戠浉绲勭箶锛�
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