42CrMo姘ｄ繚鐒婄挡寤犲浠ｇ悊闆昏┍鐒¤绱嬮嫾鐒婃帴鐒婄挡 42CrMo灏堢敤姘ｄ繚鐒婄挡寤犲閵峰敭
42CrMo鐒¤绱嬪爢鐒婄剨绲茶(gu墨)鏍奸綂鍏�42CrMo鐢ㄧ劇瑁傜磱鐒婃鐒婄挡鐒婃帴42CrMo鐒婃帴鐢ㄧ剨绲插挤搴�銆佹番閫忔€ч珮锛岄煂鎬уソ锛屾番鐏檪璁婂舰灏忥紝楂樻韩鏅傛湁楂樼殑锠曡畩寮峰害鍜屾寔涔呭挤搴�銆傜敤浜庡埗閫犺姹傝純35CrMo閶煎挤搴︽洿楂樺拰瑾胯唱鎴潰鏇村ぇ鐨勯崨浠�锛屽姗熻粖鐗藉紩鐢ㄧ殑澶ч綊杓€佸澹撳櫒鍌冲嫊榻掕吉銆佸鍔涘鍣ㄩ綊杓�銆佸悗杌�銆佸彈杓夎嵎妤靛ぇ鐨勯€ｆ】鍙婂綀绨уぞ锛屼篃鍙敤浜� 2000m浠ヤ笅鐭虫补娣变簳閴嗘】鎺ラ牠鑸囨墦鎾堝伐鍏凤紝骞朵笖鍙互鐢ㄤ簬鎶樺綆姗熺殑妯″叿绛夈€� 鍖栧鎴愪唤绶ㄨ集 纰� C 锛�0.38锝�0.45% 纭� Si锛�0.17锝�0.37% 閷� Mn锛�0.50锝�0.80% 纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.035% 纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.035% 閴� Cr锛�0.90锝�1.20% 閹� Ni锛氬厑瑷辨畼浣欏惈閲忊墹0.030% 閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.030% 閴� Mo锛�0.15锝�0.25% [1] 閼嘲鎵圭櫦(f膩) 42CrMo鐒¤绱嬪爢鐒婄剨绲茶(gu墨)鏍奸綂鍏� 涓昏鐢ㄤ簬锛氬爢鐒婄煶娌�銆佺う灞�銆侀噰鐓�銆佸湴璩�銆佸缓绛戠瓑宸ユキ(y猫)涓竴浜涘毚閲嶇（鎼嶆垨鍏兼湁鍒囧墛鐨勫伐浠�銆傚锛氶姂闉�銆佺（闉�銆佹壎銆佹摯瀛斿櫒銆侀墕妗挎帴闋€佹按鍔涘壊鍒€銆佸埉鍒€鐗�銆佸埁鐓ゆ鍒ㄥ垁銆佸彇鑺墕闋�銆佹墦妯侀墕闋�銆佽灪鏃嬮墕闋細鐓ょう銆侀墕闋慨瑁�銆傞嫾寤狅細绯栧粻锛氶€犵礄寤犮€佸缓绛�銆佽€愮伀鏉愭枡寤犵瓑浼佹キ(y猫)鐨勬敧鎷岃垏绮夌绛夛細鍚勭ó鏄撶（鎼嶄欢淇锛岃兘閬斿埌杓冪悊鎯崇殑鏁堟灉銆�
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09CrCuSb鑰愰湶榛炶厫铦曪紙ND锛夐嫾椁撶剨鎺�锛屽唬娉涚敤浜庨浕寤犵厵鍥厵閬撳缓瑷紝鐭虫补鍖栧伐鐓夋补瑷倷鐨勫埗浣�锛岄崑鐖愰崑鐖愮閬撳埗浣滅瓑鐕冪叅鐕冩埃瑷倷.鐏浕瑷倷,鐭冲寲鐓夋补瑷倷鍜岀噧鐓ょ噧姘ｈō鍌欑厵姘ｈ劔纭€愰吀闇查粸鑵愯潟(鑰愬ぇ姘ｈ厫铦�)閶煎埗浣滀笂 鐒¤绱嬮嫾鐒婃帴灏堢敤42CrMo鐒婄挡 寤犲闆昏┍
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42CrMo姘ｄ繚鑰愮（钘ヨ姱鐒婄挡
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鐒¤绱嬮嫾鐒婃帴灏堢敤42CrMo鐒婄挡1:ND閶肩剨姊�.-----鍗�:鑰愰湶榛炶厫铦�(09CrCuSb)閶煎皥鐢ㄧ剨姊�.JNS鑰愰吀閶肩剨姊濈剨绲�----鍗筹細J427CrCuSb鑰愰湶榛炶厫铦曢嫾鐢ㄧ剨鏉�2:corten鑰冪櫥閶肩剨姊�-----鍗�:鐗岃櫉鐐�:CTNA,CTNB鑰冪櫥閶煎皥鐢ㄧ剨姊�.鐢ㄤ簬鐒婃帴:10CrNiCuP, 09CuPCrNi-A/B鑰冪櫥閶�.姝ょ剨姊濇浛浠ｉ€插彛濂ф灄搴�(tencord KB), AWS A5.5E7018-G鍜孴AC-16绛夌浉灏嶆噳鐨勭伀闆昏ō鍌欏皥鐢ㄧ剨姊�.姝ょ剨姊濈剨鎺ユ€ц兘闈炲父鍎�(y艒u)鑹�.閬╀簬鍏ㄤ綅缃剨鎺�.3:08Cr2AlMo閶肩剨姊�.-----鎶�,鎳夊姏鑵愯潟闁嬭(08Cr2AlMo)閶煎皥鐢ㄧ剨姊�,姝ょ剨姊濈剨鎺ユ€ц兘鑹ソ
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