绶ㄨ集鏈18Cr2Ni4WA绨�(ji菐n)浠�

銆€銆€鏉愭枡鍚嶇ū锛氬悎閲戠祼(ji茅)妲�(g貌u)閶�

銆€銆€鐗岃櫉(h脿o)锛�18Cr2Ni4WA

銆€銆€妯�(bi膩o)婧�(zh菙n)锛�GB/T 3077-1988

18Cr2Ni4WA灞簬楂樺挤(qi谩ng)搴︿腑鍚堥噾婊茬⒊閶�銆傝浣�C鍖栫墿鍙婂ェ姘忛珨鍚噺涓嶈秴妯�(bi膩o)鍙噰鐢ㄦ徊纰冲悗楂樻韩鍥炵伀900~920鈩�婊茬⒊锛�600~650鍥炵伀锛屾繁鍐疯檿鐞�锛屾补娣悗鐨勭‖搴︿篃灏辨槸48宸﹀彸锛屾兂瑕侀仈(d谩)鍒�HRC58-63锛屽繀闋堣閫�(j矛n)琛岃〃闈㈡徊纰�銆�

18Cr2Ni4WA閶煎父鐢ㄥ悎閲戞徊纰抽嫾,寮�(qi谩ng)搴�,闊屾€ч珮,娣€忔€ц壇濂�,涔熷彲鍦ㄤ笉婊茬⒊鑰岃(di脿o)璩�(zh矛)鐨勬儏娉佷笅浣跨敤,涓€鑸敤鍋氭埅闈㈣純澶�,杓夎嵎杓冮珮涓旈煂鎬ц壇濂�,缂哄彛鏁忔劅鎬т綆鐨勯噸瑕侀浂浠躲€�

銆€銆€鍖栧(xu茅)鎴愪唤

  

鏃ュ槈妯″叿閶兼潗鎻愪緵18Cr2Ni4WA鍚堥噾绲�(ji茅)妲�(g貌u)閶�

銆€銆€纰�C锛�0.13锝�0.19

銆€銆€纭�Si锛�0.17锝�0.37

銆€銆€閷�Mn锛�0.30锝�0.60

銆€銆€纭�S锛氬厑瑷辨畼浣欏惈閲�鈮�0.025

銆€銆€纾�P锛氬厑瑷辨畼浣欏惈閲�鈮�0.025

銆€銆€閴�Cr锛�1.35锝�1.65

銆€銆€閹�Ni锛�4.00锝�4.50

銆€銆€閵�Cu锛氬厑瑷辨畼浣欏惈閲�鈮�0.025

銆€銆€閹�W锛�0.80锝�1.20

绶ㄨ集鏈鍔涘(xu茅)鎬ц兘

銆€銆€鎶楁媺寮�(qi谩ng)搴�蟽b (MPa)锛�鈮�1175(120)

銆€銆€灞堟湇寮�(qi谩ng)搴�蟽s (MPa)锛�鈮�1029(105)

銆€銆€浼搁暦(zh菐ng)鐜�未5 (%)锛�鈮�10

銆€銆€鏂烽潰鏀剁府鐜�蠄 (%)锛�鈮�45

銆€銆€娌栨搳鍔�Akv (J)锛�鈮�78

銆€銆€娌栨搳闊屾€у€�伪kv (J/cm²)锛�鈮�98(10)

銆€銆€纭害锛�鈮�269HB

銆€銆€瑭︽ǎ灏哄锛氳│妯ｆ瘺鍧昂瀵哥偤15mm

鈼�鐔辫檿鐞嗚(gu墨)鑼冨強閲戠浉绲勭箶锛�

銆€銆€鐔辫檿鐞嗚(gu墨)鑼冿細娣伀:绗竴娆�950鈩�,绗簩娆�850鈩�,绌哄喎;鍥炵伀200鈩�,姘村喎銆佺┖鍐�銆�

鈼�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槑銆�

绶ㄨ集鏈18Cr2Ni4WA甯歌(ji脿n)瑕�(gu墨)鏍�

鏉愯唱(zh矛)	瑕�(gu墨)鏍�*闀�(zh菐ng)搴︼紙mm锛�鍙畾杌�鍏ㄥ湅(gu贸)鍚勫湴閶煎粻	閲嶉噺	鍚堥噾閶�	鍝佸悕
18Cr2Ni4WA	3.0-25-☎:189*0532*3331闄�	100T	鍚堥噾閶�	鍏変寒鍦撴
18Cr2Ni4WA	12-50☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙鍦撻嫾
18Cr2Ni4WA	肖100-130☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙鍦撻嫾
18Cr2Ni4WA	肖140-150☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙鍦撻嫾
18Cr2Ni4WA	肖160-170☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙鍦撻嫾
18Cr2Ni4WA	肖16-40☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙鍦撻嫾
18Cr2Ni4WA	肖200-280☎189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙鍦撻嫾
18Cr2Ni4WA	肖50-70☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙鍦撻嫾
18Cr2Ni4WA	肖50-90☎189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙鍦撻嫾
18Cr2Ni4WA	肖50-95☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙鍦撻嫾
18Cr2Ni4WA	瑕�(gu墨)鏍�*闀�(zh菐ng)搴︼紙mm锛�鍙畾杌�鍏ㄥ湅(gu贸)鍚勫湴閶煎粻	100T	鍚堥噾閶�	鍝佸悕
18Cr2Ni4WA	4-10☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙閶兼澘
18Cr2Ni4WA	8-10☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙閶兼澘
18Cr2Ni4WA	12-16☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙閶兼澘
18Cr2Ni4WA	18-20☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙閶兼澘
18Cr2Ni4WA	22-28☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙閶兼澘
18Cr2Ni4WA	30-34☎:189*0532*3331闄�	100T	鍚堥噾閶�	鐔辫粙閶兼澘
18Cr2Ni4WA	80-100☎189*0532*3331闄�	100T	鍚堥噾閶�	閸涙墦閶兼澘
18Cr2Ni4WA	160☎:189*0532*3331闄�	瀹氳粙	鍚堥噾閶�	閸涙墦閶兼澘
18Cr2Ni4WA	170☎:189*0532*3331闄�	瀹氳粙	鍚堥噾閶�	閸涙墦閶兼澘
18Cr2Ni4WA	180☎:189*0532*3331闄�	瀹氳粙	鍚堥噾閶�	閸涙墦閶兼澘

鈼�琛ㄧず鏂规硶

鈶�閶艰櫉(h脿o)闁嬮牠鐨勫叐浣嶆暩(sh霉)瀛楄〃绀洪嫾鐨勭⒊鍚噺锛屼互骞冲潎纰冲惈閲忕殑钀�(w脿n)鍒嗕箣骞捐〃绀�锛屽40Cr銆�鈶�閶间腑涓昏鍚堥噾鍏冪礌锛岄櫎鍊�(g猫)鍒ュ井鍚堥噾鍏冪礌澶�锛屼竴鑸互鐧惧垎涔嬪咕琛ㄧず銆傜暥(d膩ng)骞冲潎鍚堥噾鍚噺<1.5%鏅�(sh铆)锛岄嫾铏�(h脿o)涓竴鑸彧妯�(bi膩o)鍑哄厓绱犵铏�(h脿o)锛岃€屼笉妯�(bi膩o)鏄庡惈閲�锛屼絾鍦ㄧ壒娈婃儏娉佷笅鏄撹嚧娣锋穯鑰咃紝鍦ㄥ厓绱犵铏�(h脿o)鍚庝害鍙(bi膩o)浠ユ暩(sh霉)瀛�鈥�1鈥�锛屼緥濡傞嫾铏�(h脿o)鈥�12CrMoV鈥�鍜�鈥�12Cr1MoV鈥�锛屽墠鑰呴壔鍚噺鐐�0.4-0.6%锛屽悗鑰呯偤0.9-1.2%锛屽叾浣欐垚鍒嗗叏閮ㄧ浉鍚�銆傜暥(d膩ng)鍚堥噾鍏冪礌骞冲潎鍚噺鈮�1.5%銆�鈮�2.5%銆�鈮�3.5%鈥︹€�鏅�(sh铆)锛屽湪鍏冪礌绗﹁櫉(h脿o)鍚庨潰鎳�(y墨ng)妯�(bi膩o)鏄庡惈閲�锛屽彲鐩告噳(y墨ng)琛ㄧず鐐�2銆�3銆�4鈥︹€�绛夈€備緥濡�18Cr2Ni4WA銆�鈶�閶间腑鐨勯嚛V銆侀垿Ti銆侀媮AL銆佺〖B銆佺█鍦�RE绛夊悎閲戝厓绱�锛屽潎灞井鍚堥噾鍏冪礌锛岄洊鐒跺惈閲忓緢浣�锛屼粛鎳�(y墨ng)鍦ㄩ嫾铏�(h脿o)涓(bi膩o)鍑恒€備緥濡�20MnVB閶间腑銆傞嚛鐐�0.07-0.12%锛岀〖鐐�0.001-0.005%銆�鈶�楂樼礆(j铆)鍎�(y艒u)璩�(zh矛)閶兼噳(y墨ng)鍦ㄩ嫾铏�(h脿o)鏈€鍚庡姞鈥淎鈥�锛屼互鍗€(q奴)鍒ヤ簬涓€鑸劒(y艒u)璩�(zh矛)閶�銆�鈶�灏堥杸鐢ㄩ€旂殑鍚堥噾绲�(ji茅)妲�(g貌u)閶�锛岄嫾铏�(h脿o)鍐犱互锛堟垨鍚庣洞锛変唬琛ㄨ┎閶肩ó鐢ㄩ€旂殑绗﹁櫉(h脿o)銆備緥濡�锛岄墯铻哄皥鐢ㄧ殑30CrMnSi閶硷紝閶艰櫉(h脿o)琛ㄧず鐐�ML30CrMnSi銆�

闁嬫斁鍒嗛锛�

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