12CrMoV鍚堥噾閶�
12CrMoV鍚堥噾閶煎粻瀹�锛�12CrMoV鍚堥噾閶艰(gu墨)鏍硷紝12CrMoV鍚堥噾閶煎児鏍�
12CrMoV鍚堥噾閶兼潗璩�(zh矛)锛�12CrMoV鍚堥噾閶兼垚鍒�锛�12CrMoV鍚堥噾閶煎湏閶�
鏉辫帪甯傞暦瀹夌櫨浣虫ā鍏烽嫾鏉愬皥妤�(y猫)鎵圭櫦(f膩)閵峰敭12CrMoV鍚堥噾閶煎強鍚勭ó鍏朵粬鍎�(y艒u)璩�(zh矛)鏉愯唱(zh矛)鍚堥噾閶兼潗
12CrMoV鍚堥噾閶兼€ц兘
鐗规€�
12CRMOV鍚堥噾绲�(ji茅)妲�(g貌u)閶兼槸涓€绋彔鍏夐珨鑰愮啽閶�锛屽湪楂樻韩闀锋湡浣跨敤鏅傚叿鏈夐珮鐨勭祫绻旂┅(w臎n)瀹氭€у拰鐔卞挤鎬э紝閫氬父鍦ㄩ珮婧鐏強楂樻韩鍥炵伀鐙€鎱�(t脿i)涓嬩娇鐢�銆傜敤浣滆捀姘ｅ弮鏁�(sh霉)閬� 540鈩�鐨勪富灏�(d菐o)绠�銆佽綁(zhu菐n)鍚�?q奴)顬鐠�(hu谩n)銆佹苯杓闅旀澘銆侀殧鏉垮鐠�(hu谩n)锛屼互鍙婄澹佹韩搴�<570 鈩�鐨勫悇绋亷鐔卞櫒绠°€佸皫(d菐o)绠″拰鐩告噳(y墨ng)鐨勯崨浠�銆�
鍖栧(xu茅)鎴愬垎
纰� C 锛�0.08锝�0.15
纭� Si锛�0.17锝�0.37
閷� Mn锛�0.40锝�0.70
纭� S 锛氬厑瑷辨畼浣欏惈閲�鈮�0.035
纾� P 锛氬厑瑷辨畼浣欏惈閲�鈮�0.035
閴� Cr锛�0.30锝�0.60
閹� Ni锛氬厑瑷辨畼浣欏惈閲�鈮�0.030
閵� Cu锛氬厑瑷辨畼浣欏惈閲�鈮�0.030
閲� V 锛�0.15锝�0.30
閴� Mo锛�0.25锝�0.35
鍔涘(xu茅)鎬ц兘
鎶楁媺寮峰害 蟽b (MPa)锛�鈮�440(45)
灞堟湇寮峰害 蟽s (MPa)锛�鈮�225(23)
浼搁暦鐜� 未5 (%)锛�鈮�22
鏂烽潰鏀剁府鐜� 蠄 (%)锛�鈮�50
娌栨搳鍔� Akv (J)锛�鈮�78
娌栨搳闊屾€у€� 伪kv (J/cm2)锛�鈮�98(10)
纭害 锛�鈮�241HB
瑭︽ǎ灏哄锛氳│妯ｆ瘺鍧昂瀵哥偤30mm
鐔辫檿鐞嗚(gu墨)鑼�
鐔辫檿鐞嗚(gu墨)鑼冿細娣伀970鈩�,绌哄喎;鍥炵伀750鈩�,绌哄喎銆�
浜よ波鐙€鎱�(t脿i)锛氫互鐔辫檿鐞嗭紙姝ｇ伀銆侀€€鐏垨楂樻韩鍥炵伀锛夋垨涓嶇啽铏曠悊鐙€鎱�(t脿i)浜よ波锛屼氦璨ㄧ媭鎱�(t脿i)鎳�(y墨ng)鍦ㄥ悎鍚屼腑娉ㄦ槑
