7crsimnmov鐏劙閶煎張绋辨苯杌�妯″叿閶�,灞簬闋�(y霉)纭嫾,鐒�(w煤)闋堢啽铏曠悊,鍏锋湁鑹ソ鑰愮（鎼嶆€у拰闊屾€�銆傝€愮（铦曟€уソ,姘寲纭寲鐗规€ц壇濂姐€�
鐏劙閶肩敘(ch菐n)鍝佺敤閫�
閬╃敤浜庣啽浣滄ā,濡傞媮銆侀巶銆侀媴銆侀妳鍚堥噾绛夊閼勬ā;婊戝嫊(d貌ng)闆堕儴浠�銆佸悇绋伐绋嬫ü鑴傚埗鍝�,涔熸噳(y墨ng)鐢ㄥ湪楂樼‖濉戣啝妯″叿涓�,濡傜櫦(f膩)鍕�(d貌ng)姗�(j墨)妯″叿绛�銆� 7crsimnmov鐏劙閶煎寲瀛�(xu茅)鎴愪唤:
C:0.65-0.75
Si:0.85-1.15
Mn:0.65-1.05
P:鈮�0.03
S:鈮�0.03
Cr:0.90-1.20
Mo:0.20-0.50
V:0.15-0.30
7CrSiMnMoV鐗╃悊鎬ц兘
7CrSiMnMoV閶肩殑鑷ㄧ晫婧害
鑷ㄧ晫榛�(di菐n)
Acl
Acm
Arl
Arm
Ms
婧害(杩戜技鍊�)/鈩�
776
834
694
732
211
琛�2-15-3 7CrSiMnMoV閶肩殑绶�(鑶�)鑴圭郴鏁�(sh霉)
婧害/鈩�
11~100
11~200
11~300
11~400
11~500
11~600
绶�(鑶�)鑴圭郴鏁�(sh霉)/鈩�-1
12.7脳10-6
13.2脳10-6
13.5脳10-6
14.0脳10-6
14.3脳10-6
14.0脳10-6
7CrSiMnMoV鐔卞姞宸�
7CrSiMnMoV閶肩殑鐔卞姞宸ュ伐钘�
7CrSiMnMoV閶肩伀鐒板姞鐔辨番鐏�
鐣�(d膩ng)浠婇珮寮�(qi谩ng)閶�銆佽秴楂樺挤(qi谩ng)閶煎緢濂界殑瀵�(sh铆)鐝�(xi脿n)浜嗚粖杓涚殑杓曢噺鍖�,鎻愰珮浜嗚粖杓涚殑纰版挒寮�(qi谩ng)搴﹀拰瀹夊叏鎬ц兘,鍥犳鎴愮偤杌婄敤閶兼潗鐨勯噸瑕佺櫦(f膩)灞曟柟鍚戙€備絾闅ㄨ憲鏉挎枡寮�(qi谩ng)搴︾殑鎻愰珮,鍌崇当(t菕ng)鐨勫喎娌栧宸ヨ棟鍦ㄦ垚鍨嬮亷绋嬩腑瀹规槗鐢�(ch菐n)鐢熺牬瑁傜従(xi脿n)璞�,鐒�(w煤)娉曟豢瓒抽珮寮�(qi谩ng)搴﹂嫾鏉跨殑鍔犲伐宸ヨ棟瑕佹眰銆傚湪鐒�(w煤)娉曟豢瓒虫垚鍨嬫浠剁殑鎯呮硜涓�,鍦�(gu贸)闅涗笂閫愭几鐮旂┒瓒呴珮寮�(qi谩ng)搴﹂嫾鏉跨殑鐔辨矕澹撴垚褰㈡妧琛�(sh霉)銆傝┎鎶€琛�(sh霉)鏄稖鍚堜簡鎴愬舰銆佸偝鐔变互鍙婄祫绻旂浉璁婄殑涓€绋柊宸ヨ棟,涓昏鏄埄鐢ㄩ珮婧ェ姘忛珨鐙€鎱�(t脿i)涓�,鏉挎枡鐨勫鎬у鍔�,灞堟湇寮�(qi谩ng)搴﹂檷浣庣殑鐗归粸(di菐n),閫氶亷妯″叿閫�(j矛n)琛屾垚褰㈢殑宸ヨ棟銆備絾鏄啽鎴愬瀷闇€瑕佸皪(du矛)宸ヨ棟姊濅欢銆侀噾灞浉璁娿€丆AE鍒嗘瀽鎶€琛�(sh霉)閫�(j矛n)琛屾繁鍏ョ爺绌�,瑭叉妧琛�(sh霉)琚湅(gu贸)澶栧粻鍟嗗鏂�,鍦�(gu贸)鍏�(n猫i)鐧�(f膩)灞曠珐鎱�銆� 
鐏劙閶间粙绱�:
鐏劙閶煎張绋辨苯杌婃ā鍏烽嫾,灞簬闋�(y霉)纭嫾,鐒�(w煤)闋堢啽铏曠悊,鍏锋湁鑹ソ鑰愮（鎼嶆€у拰闊屾€�銆傝€愮（铦曟€уソ,姘寲纭寲鐗规€ц壇濂�銆�
鐏劙閶肩敘(ch菐n)鍝佺敤閫�
閬╃敤浜庣啽浣滄ā,濡傞媮銆侀巶銆侀媴銆侀妳鍚堥噾绛夊閼勬ā;婊戝嫊(d貌ng)闆堕儴浠躲€佸悇绋伐绋嬫ü鑴傚埗鍝�,涔熸噳(y墨ng)鐢ㄥ湪楂樼‖濉戣啝妯″叿涓�,濡傜櫦(f膩)鍕�(d貌ng)姗�(j墨)妯″叿绛�銆�
鐏劙閶肩敘(ch菐n)鍝佺櫦(f膩)灞�
鐣�(d膩ng)浠婇珮寮�(qi谩ng)閶�銆佽秴楂樺挤(qi谩ng)閶煎緢濂界殑瀵�(sh铆)鐝�(xi脿n)浜嗚粖杓涚殑杓曢噺鍖�,鎻愰珮浜嗚粖杓涚殑纰版挒寮�(qi谩ng)搴﹀拰瀹夊叏鎬ц兘,鍥犳鎴愮偤杌婄敤閶兼潗鐨勯噸瑕佺櫦(f膩)灞曟柟鍚�銆備絾闅ㄨ憲鏉挎枡寮�(qi谩ng)搴︾殑鎻愰珮,鍌崇当(t菕ng)鐨勫喎娌栧宸ヨ棟鍦ㄦ垚鍨嬮亷绋嬩腑瀹规槗鐢�(ch菐n)鐢熺牬瑁傜従(xi脿n)璞�,鐒�(w煤)娉曟豢瓒抽珮寮�(qi谩ng)搴﹂嫾鏉跨殑鍔犲伐宸ヨ棟瑕佹眰銆傚湪鐒�(w煤)娉曟豢瓒虫垚鍨嬫浠剁殑鎯呮硜涓�,鍦�(gu贸)闅涗笂閫愭几鐮旂┒瓒呴珮寮�(qi谩ng)搴﹂嫾鏉跨殑鐔辨矕澹撴垚褰㈡妧琛�(sh霉)銆傝┎鎶€琛�(sh霉)鏄稖鍚堜簡鎴愬舰銆佸偝鐔变互鍙婄祫绻旂浉璁婄殑涓€绋柊宸ヨ棟,涓昏鏄埄鐢ㄩ珮婧ェ姘忛珨鐙€鎱�(t脿i)涓�,鏉挎枡鐨勫鎬у鍔�,灞堟湇寮�(qi谩ng)搴﹂檷浣庣殑鐗归粸(di菐n),閫氶亷妯″叿閫�(j矛n)琛屾垚褰㈢殑宸ヨ棟銆備絾鏄啽鎴愬瀷闇€瑕佸皪(du矛)宸ヨ棟姊濅欢銆侀噾灞浉璁�銆丆AE鍒嗘瀽鎶€琛�(sh霉)閫�(j矛n)琛屾繁鍏ョ爺绌�,瑭叉妧琛�(sh霉)琚湅(gu贸)澶栧粻鍟嗗鏂�,鍦�(gu贸)鍏�(n猫i)鐧�(f膩)灞曠珐鎱�銆�
