闈掑扯45#鍦撻嫾鐢熺敘(ch菐n)寤犲
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閵峰敭缍�(j墨ng)鐞嗭細寮靛＋瑾� 寮垫郡
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纰崇祼(ji茅)閶�銆佺⒊宸ラ嫾銆佸悎宸ラ嫾銆佺⒊绱犻嫾銆佹槗鍓婂垏閶�銆佸悎閲戦嫾鐨勫厓閶�銆佹柟閶�銆佹柟鍧�銆侀嫾閷�銆侀崨浠剁瓑銆傛潗璩�(zh矛)锛�Q195鍦撻嫾銆�A3鍦撻嫾銆�Q235鍦撻嫾銆�10#鍦撻嫾銆�20#鍦撻嫾銆�35#鍦撻嫾銆�45#鍦撻嫾銆�60#鍦撻嫾銆�
80#鍦撻嫾銆�20Mn鍦撻嫾銆�45Mn鍦撻嫾銆�50Mn鍦撻嫾銆�65Mn鍦撻嫾銆�S50C鍦撻嫾銆�K40鍦撻嫾銆�T8鍦撻嫾銆�T10鍦撻嫾銆�
Q345A鍦撻嫾銆�Q345B鍦撻嫾銆�Q345C鍦撻嫾銆�Q345D鍦撻嫾銆�Q345E鍦撻嫾銆�16MnCR4鍦撻嫾銆�20Cr鍦撻嫾銆�35Cr鍦撻嫾銆�
40Cr鍦撻嫾銆�27SiMn鍦撻嫾銆�15CrMo鍦撻嫾銆�20CrMo鍦撻嫾銆�35CrMo鍦撻嫾銆�42CrMo鍦撻嫾銆�45CrMo鍦撻嫾銆�
42CrMo4鍦撻嫾銆�42CrMoA鍦撻嫾銆�20CrMnMo鍦撻嫾銆�20CrNiMo鍦撻嫾銆�8Cr3鍦撻嫾 銆�10CrMo910鍦撻嫾銆�
20CrMoTi鍦撻嫾銆�30CrMnTi鍦撻嫾銆�12Cr1MoV鍦撻嫾銆�18Cr2Ni4W鍦撻嫾銆�18Cr2Ni4WA鍦撻嫾銆�20CrMnSi鍦撻嫾銆�
20CrNi鍦撻嫾銆�20CrNi3鍦撻嫾銆�40CrNi鍦撻嫾銆�50CrNi鍦撻嫾銆�30CrNiMo8鍦撻嫾銆�30CrMnSi鍦撻嫾銆�
34CrNiMo6鍦撻嫾銆�36CrNiMo4鍦撻嫾銆�38CrMoAL鍦撻嫾銆�40CrNiMoVA鍦撻嫾銆�45CrNiMoVA鍦撻嫾銆�
45CrNiMoV鍦撻嫾銆�40Cr2Ni2Mo2鍦撻嫾銆�36CrNiMo4鍦撻嫾銆�38CrMoAl鍦撻嫾銆�Cr4W2MOV鍦撻嫾
7CrSiMnMoV鍦撻嫾 12CrMoV鍦撻嫾銆�9Cr18MoV鍦撻嫾銆�5CrNiMo鍦撻嫾銆�9Cr2Mo鍦撻嫾銆�3Cr2W8V鍦撻嫾銆�
42crmo閶兼澘锛屾壒鐧�(f膩)闆跺敭锛屽垏鍓插姞宸ワ紒
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鎭硛 锛氭柊鑰佸鎴舵柊鐨勪竴骞� 蹇冩兂浜嬫垚锛岃惉浜嬪鎰�锛岃韩楂斿仴搴�锛岀敓鎰忚垐闅� 锛�
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鐢�(ch菐n)鍝佸悕绋憋細 42crmo閶兼澘 閷宠杽鏉�锛岄珮閷宠€愮（鏉�銆侀嫾妫掔洝鍦ㄩ娌欓嫾閻�
鍦撴瑕�(gu墨)鏍硷細 42crmo閶兼澘 灏忓湏妫�3.3-10.3mm 閶兼12-180mm 闀峰害涓嶉檺
钖勬澘瑕�(gu墨)鏍硷細 42crmo閶兼澘 鍘氬害20mm-100mm 闀峰涓嶉檺 鏈夌啽铏曠悊閬庣殑鐝�(xi脿n)璨�64搴�
鐢�(ch菐n)鍦板粻瀹讹細 42crmo閶兼澘 闉嶉嫾钖勬澘銆侀閶艰杽鏉裤€佽垶閶艰杽鏉�銆侀噸閶艰杽鏉�銆佹柊閶艰杽鏉�銆佸閶艰杽鏉�銆佸寘閶艰杽鏉裤€佹箻閶艰杽鏉�銆佽垶閶艰杽鏉�銆佹閶艰杽鏉�銆佸崡閶艰杽鏉�銆佽悐閶艰杽鏉�銆佹繜(j矛)閶艰杽鏉裤€佸喍閶艰杽鏉�銆佹垚閶艰杽鏉�
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涓昏鎻愪緵鐨勮杽鏉匡細鍍�(ji脿)鏍�銆佺洿閵�銆佸粻瀹�銆侀姺鍞€侀浂鍞�銆佸垏鍓插姞宸ャ€佷笅鏂欏垏鍓蹭欢銆侀姺鍞叕鍙搞€佸寲瀛�(xu茅)鎴愬垎銆佺‖搴︺€佺壒鎬�銆佹(bi膩o)婧�(zh菙n)銆佺敤閫�銆佽杽鏉裤€佸綀绨ц杽鏉�銆侀珮閷宠€愮（钖勬澘銆�
钖勬澘鐢熺敘(ch菐n)寤犲/閶煎粻锛氶瀺閶艰杽鏉�銆侀閶艰杽鏉�銆佽垶閶艰杽鏉�銆侀噸閶艰杽鏉�銆佹柊閶艰杽鏉�銆佸閶艰杽鏉�銆佸寘閶艰杽鏉�銆佹箻閶艰杽鏉�銆佽垶閶艰杽鏉�銆佹閶艰杽鏉裤€佸崡閶艰杽鏉�銆佽悐閶艰杽鏉裤€佹繜(j矛)閶艰杽鏉�銆佸喍閶艰杽鏉�銆佹垚閶艰杽鏉�銆�
钖勬澘锛氳杽鏉� 钖勬澘銆佸洓鍒囬綂閭婅杽鏉�銆佸師骞虫澘銆佸嵎鏉�銆佸畾鍋�/瀹氳粙銆�
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25Mn閶兼澘锛�
銆€銆€鏉愭枡鍚嶇ū锛�25Mn鍎�(y艒u)璩�(zh矛)纰崇礌绲�(ji茅)妲�(g貌u)閶兼澘
銆€銆€涓湅鐗岃櫉(h脿o)鍙婃(bi膩o)婧�(zh菙n)锛�25Mn GB/T 699-1988
銆€銆€缇庡湅鐗岃櫉(h脿o)绱�(j铆)妯�(bi膩o)婧�(zh菙n)锛� 1030 ASTM A29/A29M-04
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銆€銆€寮�(qi谩ng)搴﹁垏娣€忔€ф瘮20铏�(h脿o)閶奸珮锛岀剨鎺ユ€т腑绛�锛屽喎璁婂舰銆佸鎬т腑绛�銆佸垏鍓婂姞宸ユ€уソ锛屼竴鑸湪姝ｇ伀鐙€鎱�(t脿i)涓嬩娇鐢紝鐢ㄤ簬鍒堕€犺灪鏍�銆佽灪姣�銆佹潬妗垮強鍦ㄩ珮鎳�(y墨ng)鍔涗笅宸ヤ綔鐨勫皬鍨嬮浂浠�銆�
銆€銆€鍚尦锛�W mn 0.70%-1.00%锛夎純楂樼殑浣庣⒊婊茬⒊閶�锛屽洜閷抽珮鏁呭叾寮�(qi谩ng)搴�.濉戞€�.鍙垏鍓婃€у拰娣€忔€у潎姣�15閶肩◢楂橈紝婊茬⒊鑸囨番鐏檪(sh铆)琛ㄩ潰褰㈡垚杌熼粸(di菐n)杓冨皯锛屽疁閫�(j矛n)琛屾徊纰�.纰虫爱鍏辨徊铏曠悊锛屽緱鍒拌〃闈㈣€愮（鑰屽績閮ㄩ煂鎬уソ鐨勭稖鍚堟€ц兘銆傜啽杌嬫垨姝ｇ伀铏曠悊鍚庨煂鎬уソ銆� 閬╃敤浜庨綊杓�.鏇叉焺杌�锛屾敮鏋�.杓冮張.铻洪嚇.铻烘瘝.閴氱剨绲�(ji茅)妲�(g貌u)浠讹紝鏉挎潗閬╀簬鍒堕€犳补缃愮瓑銆傚瘨鍐峰湴鍗€(q奴)杈�(n贸ng)鍏凤紝濡傚ザ娌圭綈绛�銆�
4Cr9Si2鍦撻嫾銆�25Cr2MoV鍦撻嫾銆�25Cr2Ni4MnMoA鍦撻嫾銆�5CrNiMo鍦撻嫾銆�5CrMnMo鍦撻嫾銆�Cr12MoV鍦撻嫾銆�
H13鍦撻嫾銆�3Cr2W8V鍦撻嫾銆�W18Cr4V鍦撻嫾銆�W6Mo5Cr4V2鍦撻嫾銆�W9Mo3Cr4V鍦撻嫾銆�20Mn2鍦撻嫾銆�
40Mn2鍦撻嫾銆�50Mn2鍦撻嫾銆�12CrNi2鍦撻嫾銆�9Cr2鍦撻嫾銆�Cr12鍦撻嫾銆�1Cr13鍦撻嫾銆�2Cr13鍦撻嫾銆�
3Cr13鍦撻嫾銆�Y3Gr13鍦撻嫾銆�3Gr13Mo鍦撻嫾銆�6Gr13Mo鍦撻嫾銆�1Gr11MoV鍦撻嫾銆�1Gr5Mo鍦撻嫾銆�1Gr17鍦撻嫾
锛�430鍦撻嫾銆�430H鍦撻嫾銆�430M鍦撻嫾銆�430HT鍦撻嫾锛�銆�1Cr18Ni9Ti鍦撻嫾銆�1Gr17Mo鍦撻嫾(434)鍦撻嫾銆�9Gr18鍦撻嫾銆�9Gr18Mo鍦撻嫾銆�9Gr18Mov鍦撻嫾銆�2Gr13Ni2鍦撻嫾銆�1-2Gr17Ni2鍦撻嫾銆�4Gr9Si2鍦撻嫾銆�4Gr10Si2Mo鍦撻嫾銆�Y15鍦撻嫾銆�Y35鍦撻嫾銆�YF20-40MnV鍦撻嫾銆�GCr15鍦撻嫾銆�T13鍦撻嫾銆�9Cr2Mo鍦撻嫾銆�40-50CrV鍦撻嫾銆�
60Si2Mn/50Mn鍦撻嫾銆�20CrMnTi鍦撻嫾銆�20CrMnTiH鍦撻嫾銆�W6Mo5Cr4V2鍦撻嫾銆�W9Mo3Cr4V鍦撻嫾銆�
W18Cr4V鍦撻嫾銆�9SiCr鍦撻嫾銆�CrWMn鍦撻嫾銆�6CrW2Si鍦撻嫾銆�5CrW2Si鍦撻嫾銆�304/2B鍦撻嫾銆�
304/BA涓嶉姽鍦撻嫾銆�321/2B涓嶉姽鍦撻嫾銆�430/2B涓嶉姽鍦撻嫾銆�409L涓嶉姽鍦撻嫾銆�316L/2B涓嶉姽鍦撻嫾銆�
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