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09MnNiDR/WDB620/P235GH/P295GH/P355GH/SA515Gr60/SA515Gr70/SA516Gr60/SA516Gr70/19Mn6/15Mo3/
16Mo3/A537CL1/SA537CL2/A48CPR/SA612M/18MnMoNbR/07MnNiMoVDR/07MnCrMoVR/12MnNiVR銆�
姗嬫绲�(ji茅)妲�(g貌u)鐢ㄩ嫾鏉縌235qC/Q345qC/16Mnq/Q370qC/Q420qC/14MnNbq.
褰堢哀閶兼澘55SiMn /65Mn/60Si2Mn.
鑰愮（閶兼澘NM360A/NM400A/NM360B/NM450/NM500銆�
妯″叿閶兼澘S35C/S45C/S48C/S50C/P20/2311/718/P80A/638B/WSM30A.
閫犺埞鍙婃捣娲嬪钩鑷虹敤閶兼澘A/B/D/E/AH32/DH32/EH32/AH36/DH36/EH36/AH40/DH40/EH40/2HGr50.
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鍚堥噾绲�(ji茅)妲�(g貌u)閶兼澘50Mn2V/15.20.30.35.42CrMo/20Mn2/40Mn2/20MnSi/20Cr/40Cr/10CrMoAL/20CrMnMo/12CrMoVNi/30CrMnSiA銆�
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鏈叕鍙稿爡(ji膩n)鎸佷互椤у鐐轰腑蹇冪殑鍘熷墖锛屸€滆唱(zh矛)閲忕涓€銆佹湇鍕�(w霉)鑷充笂鈥濈殑浼佹キ(y猫)瀹楁棬锛屾効鑸囧悇鐣屾湅鍙嬬湡瑾犲悎浣�锛屾敎鎵嬪墠閫�(j矛n)锛屽叡鍚屾垚闀�锛屽垎浜揩妯�
锛堬紙锛�45#閶兼澘锛夛級锛�
鍚堥噾鏉挎潗锛�16Mn-60Mn銆�65MN,27SiMn銆�20Cr锛�40Cr銆丆r5Mo 12Cr1MoV 12Cr1MovG 15CrMo 15CrMoG 15CrMoV 13CrMo4 27SiMn 25CrMo 30CrMo 35CrMo 35CrMoV 40CrMo 45CrMo 20G Cr9Mo 10CrMo910 15Mo3
鐔辫粙涓帤銆佹櫘閫氱⒊绱犻嫾鏉�锛屽悇绋(gu墨)鏍�銆佸昂瀵革紝鍘�6mm锛�400mm锛�锛屾潗璩�(zh矛)Q235A銆丅銆丆銆丏銆傛棩妯�(bi膩o)SS400锛屽強缇庢(bi膩o)銆佹棩妯�(bi膩o)铏�銆�
鐔辫粙鍎�(y艒u)璩�(zh矛)纰崇礌閶兼澘锛氬帤搴︼細4mm锛�400mm锛屾潗璩�(zh矛)锛�20锛�45锕�锛�20Mn锛�65Mn锛�08F銆傜編妯�(bi膩o)A36鍙婃瓙妯�(bi膩o)銆佺編妯�(bi膩o)鐗岃櫉銆�
鐔辫粙浣庡悎閲戦珮寮�(qi谩ng)搴﹂嫾鏉�锛屽帤搴�4mm锛�200mm锛屾潗璩�(zh矛)锛歈345A銆丅銆丆銆丏銆丒锛決390A銆丅銆丆鍙婃瓙妯�(bi膩o)銆佺編妯�(bi膩o)鐗岃櫉銆�
鐔辫粙澹撳姏瀹瑰櫒鏉匡細灏哄4锛�80mm锛屾潗璩�(zh矛)锛�20R锛�16MnR锛�15MoR锛�16MnDR銆傜編妯�(bi膩o)SA515锛�516G60锛�65锛�70鍙婃瓙妯�(bi膩o)銆佸痉妯�(bi膩o)鐗岃櫉銆�
鐔辫粙褰堢哀閶兼澘锛屽悇绋帤搴�锛屾潗璩�(zh矛)锛�65Mn锛�60Si2Mn锛�50GVA
鐔辫粙姗嬫鏉�锛屽昂瀵�4锛�60mm锛屾潗璩�(zh矛)锛�16mq锛孮345qC锛廌锛廍锛孮370qC锛廌
鐔辫粙绠＄窔閶煎昂瀵�8锛�30mm锛屾潗璩�(zh矛)锛歀210锛孡245脳42鎴朙290脳46鎴朙320脳52鎴朙360脳56鎴朙390脳60鎴朙415脳65鎴朙450
姹借粖澶ф鏉垮昂瀵�6锛�16mm锛屾潗璩�(zh矛)锛�16MnL锛�16MnT1C
鍦嬪妯�(bi膩o)婧�(zh菙n)閶兼澘灏哄8锛�300mm鏉愯唱(zh矛)锛歋M490A銆丅銆丆锛孲M520B銆丆锛孲355K2G3锛孲A518G65锛�70锛孲A516G60锛�65锛�70
鐔辫粙楂樺堡寤虹瓚绲�(ji茅)妲�(g貌u)閶�锛屽昂瀵革細11mm鈥�80mm锛屾潗璩�(zh矛)锛歈235GJC锛廌锛廍鈥�215锛�225锛�235锛孮345GJC锛廌锛廍鈥�215锛�225锛�235銆�
鐔辫粙鑸规澘锛氬帤搴︼細6mm鈥�50mm锛屾潗璩�(zh矛)銆備節鍦嬭埞绱氱ぞ璀夛紡CCS锛廌NV锛廇BS锛廗R锛廟INA锛廘R锛廚K锛廏L锛廈V鏉愯唱(zh矛)锛欰銆丅銆丏銆丒銆丄H32銆丏H32銆丒H32銆丄H36銆丏H36銆丒H36銆�
鐔辫粙鍗锋澘銆佸帤搴�1.5mm-20mm瀵�1050mm鈥�1800mm銆傛潗璩�(zh矛)Q195鈥擰235锛孲S400锛孮345锛�08AL锛�45锕燂紝SPHC锛�65Mn锛孉510L銆�
閸嶉媴鍗�銆侀崓閶呮澘銆侀崓閶呭付锛屽帤锛�0.15mm鈥�3.0mm锛屽悇绋搴︺€傛潗璩�(zh矛)锛歋GCC锛孌X510锛孮195鈥擰235
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銆€銆€35CrMo鍦撻嫾鏈夊緢楂樼殑闈滃姏寮�(qi谩ng)搴�銆佹矕鎿婇煂鎬у強杓冮珮鐨勭柌鍕炴サ闄�锛屾番閫忔€ц純40Cr楂橈紝楂樻韩涓嬫湁楂樼殑锠曡畩寮�(qi谩ng)搴﹁垏鎸佷箙寮�(qi谩ng)搴�锛岄暦鏈熷伐浣滄韩搴﹀彲閬�(d谩) 500鈩�锛涘喎璁婂舰鏅�(sh铆)濉戞€т腑绛夛紝鐒婃帴鎬у樊銆傜敤浣滃湪楂樿矤(f霉)鑽蜂笅宸ヤ綔鐨勯噸瑕佺祼(ji茅)妲�(g貌u)浠�锛屽杌婅紱鍜岀櫦(f膩)鍕曟(j墨)鐨勫偝鍕曚欢锛涙苯杓櫦(f膩)闆绘(j墨)鐨勮綁(zhu菐n)瀛�銆佷富杌�銆侀噸杓夎嵎鐨勫偝鍕曡桓锛屽ぇ鏂烽潰闆朵欢
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銆€銆€纰� C 锛�0.32锝�0.40
銆€銆€纭� Si锛�0.17锝�0.37
銆€銆€閷� Mn锛�0.40锝�0.70
銆€銆€纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
銆€銆€纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
銆€銆€閴� Cr锛�0.80锝�1.10
銆€銆€閹� Ni锛氬厑瑷辨畼浣欏惈閲忊墹0.030
銆€銆€閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.030
銆€銆€閴� Mo锛�0.15锝�0.25
銆€銆€鈼忓姏瀛�(xu茅)鎬ц兘锛�
銆€銆€鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa)锛氣墺985(100)
銆€銆€灞堟湇寮�(qi谩ng)搴� 蟽s (MPa)锛氣墺835(85)
銆€銆€浼搁暦鐜� 未5 (%)锛氣墺12
銆€銆€鏂烽潰鏀剁府鐜� 蠄 (%)锛氣墺45
銆€銆€娌栨搳鍔� Akv (J)锛氣墺63
銆€銆€娌栨搳闊屾€у€� 伪kv (J/cm2)锛氣墺78(8)
銆€銆€纭害 锛氣墹229HB
銆€銆€瑭︽ǎ灏哄锛氳│妯ｆ瘺鍧昂瀵哥偤25mm
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銆€銆€1 35rmo鍚堥噾鍦撻嫾鐢熺敘(ch菐n)鍦帮細
銆€銆€瀵堕嫾 澶嫾 闈掑扯娴﹂爡(xi脿ng) 寤ｅ窞鑱�(li谩n)鐪� 娴欐睙婧窞 涓婃捣涓婁笂 涓婇嫾涓€寤� 涓婇嫾涓夊粻 澶╅嫾銆佸寘閶�銆侀瀺閶笺€佹垚閮� 瑗块嫾銆佸喍閶�銆佸畨閶�銆佽 閶�銆佸父閶肩殑鐢�(ch菐n)鍝佺瓑.
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銆€銆€鏍规摎(j霉)鍦嬮殯鐒婃帴瀛�(xu茅)鏈冿紙IIW锛夋帹钖︾殑纰崇暥(d膩ng)閲忚▓(j矛)绠楀叕寮� Ceq=C+1/6Mn+1/5(Cr+Mo+V)+1/15(Ni+Cu)(%) 锛�1锛夌暥(d膩ng)Ceq<0.40%鏅�(sh铆)锛岄嫾鏉愮殑 纭偩鍚戜笉鏄庨’锛屽彲鐒婃€у劒(y艒u)鑹�锛岀剨鎺ユ檪(sh铆)涓嶅繀閫�(j矛n)琛岄爯(y霉)鐔�锛屽彲鐩存帴鏂界剨锛涳紙2锛夌暥(d膩ng)Ceq=0.40锝�0.60%鏅�(sh铆)锛岄嫾鏉愮殑纭偩鍚戦€愭几鏄庨’锛屽彲鐒婃€у皻鍙�锛岀剨鎺ユ檪(sh铆)闇€鍙噰鍙栫剨鍓嶉仼鐣�(d膩ng)闋�(y霉)鐔�锛岀剨鍚庣珐鍐风瓑宸ヨ棟鎺柦锛屾帶鍒跺叾鐒婃帴绶氳兘閲�锛涳紙3锛夌暥(d膩ng)Ceq>0.60%鏅�(sh铆)锛岄嫾鏉愮殑纭偩鍚戣純寮�(qi谩ng)锛屽彲鐒婃€ц純宸�锛屽爆浜庤純闆ｇ剨鎺ョ殑閶肩ó锛屾檪(sh铆)蹇呴爤閲囧彇杓冮珮鐨勯爯(y霉)鐔辨韩搴﹀拰鍤�(y谩n)鏍肩殑宸ヨ棟鎺柦锛岄伕鍙栧悎閬╃殑鐒婃帴鏉愭枡銆傜稉(j墨ng)瑷�(j矛)绠楀緱鍑�锛�35CrMo閶肩殑纰崇暥(d膩ng)閲忓€糃eq=0.72%銆傜敱姝ゅ彲瑕�锛岄€欑ó鏉愭枡鐨勭剨鎺ユ€т笉鑹�锛岀剨鎺ユ檪(sh铆)鍏剁‖鍌惧悜杓冨ぇ锛岀啽褰遍熆鍗€(q奴)鐔辫鍜屽喎瑁傚偩鍚戦兘鏈冭純澶э紝灏ゅ叾鍦ㄨ(di脿o)璩�(zh矛)鐙€鎱�(t脿i)涓嬬剨鎺�锛岀啽褰遍熆鍗€(q奴)鐨勫喎瑁傚偩鍚�?q奴)顣侯懜鎲〧(xi脿n)寰楀緢绐佸嚭锛屾墍浠ユ噳(y墨ng)鍦ㄩ伕鍙栧悎閬╃剨鎺ユ潗鏂�銆佸悎鐞嗙剨鎺ユ柟娉曠殑鍩虹(ch菙)涓�锛岄噰鍙栬純楂樼殑鐒婂墠闋�(y霉)鐔辨韩搴︺€佸毚(y谩n)鏍煎伐钘濇帾鏂藉拰鎺у埗閬╃暥(d膩ng)?sh霉)鑶跺ūg婧害鐨勬浠朵笅锛屾墠鑳介仈(d谩)鍒板(sh铆)鐝�(xi脿n)鐢�(ch菐n)鍝佺剨鎺ョ殑鐩殑
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銆€銆€4 鈼忓寲瀛�(xu茅)鎴愪唤锛�
銆€銆€纰� C 锛�0.32锝�0.40
銆€銆€纭� Si锛�0.17锝�0.37
銆€銆€閷� Mn锛�0.40锝�0.70
銆€銆€纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
銆€銆€纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
銆€銆€閴� Cr锛�0.80锝�1.10
銆€銆€閹� Ni锛氬厑瑷辨畼浣欏惈閲忊墹0.030
銆€銆€閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.030
銆€銆€閴� Mo锛�0.15锝�0.25
銆€銆€5 鈼忓姏瀛�(xu茅)鎬ц兘锛�
銆€銆€鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa)锛氣墺985(100)
銆€銆€灞堟湇寮�(qi谩ng)搴� 蟽s (MPa)锛氣墺835(85)
銆€銆€浼搁暦鐜� 未5 (%)锛氣墺12
銆€銆€鏂烽潰鏀剁府鐜� 蠄 (%)锛氣墺45
銆€銆€娌栨搳鍔� Akv (J)锛氣墺63
銆€銆€娌栨搳闊屾€у€� 伪kv (J/cm2)锛氣墺78(8)
銆€銆€纭害 锛氣墹229HB
銆€銆€瑭︽ǎ灏哄锛氳│妯ｆ瘺鍧昂瀵哥偤25mm
