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Cr12Mo1V1
鍚堥噾宸ュ叿閶硷細, ,Cr12Mo1V1
妯欐簴锛欸B/T 1299-1985
鈼忕壒鎬у強閬╃敤鑼冨湇锛�
鍐蜂綔妯″叿閶�锛屾槸寮曢€茬編鍦嬬殑D2閶笺€傛垚鍒�銆佹€ц兘鑸嘋r12MoV閶肩浉浼硷紝鐢ㄩ€旂浉鍚�锛屽彲浠ｆ浛浣跨敤銆�
鈼忓寲瀛告垚浠斤細
纰� C 锛�1.40锝�1.60
纭� Si锛氣墹0.60
閷� Mn锛氣墹0.60
纭� S 锛氣墹0.030
纾� P 锛氣墹0.030
閴� Cr锛�11, ,.50锝�13.00
閹� Ni锛氬厑瑷辨畼浣欏惈閲忊墹0.25
閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.30
閲� V 锛氣墹1.00
閴� Mo锛�0.70锝�1.20
鈼忓姏瀛告€ц兘锛�
纭害 锛氶€€鐏�,鈮�255HB,澹撶棔鐩村緫鈮�3.8mm;娣伀,鈮�59HRC
鈼忕啽铏曠悊瑕�(gu墨)鑼冨強閲戠浉绲勭箶锛�
鐔辫檿鐞嗚(gu墨)鑼冿細娣伀,820卤15鈩冮爯鐔�锛�1000, ,卤6鈩�(楣芥荡)鎴�10,鍝噷鏈�,10卤6鈩�(鐖愭帶姘ｆ皼)鍔犵啽,淇濇韩10锝�20min,绌哄喎锛�200卤6鈩冨洖鐏�銆�
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