閸涙墦鍎�(y艒u)璩�(zh矛)40CrNiMo鐗规畩閶�//妫掓潗//鍦撻嫾 瀹氬埗鍔犲伐
鎴戝叕鍙哥敓鐢�(ch菐n)鐨勬墍鏈�40CrNiMo鐢�(ch菐n)鍝侀兘鏄稉(j墨ng)閬庡毚鏍肩殑鎺㈠偡淇濊瓑姣忎竴鏀潗鏂欑殑鍚堟牸鍑哄粻銆�
閸涙潗琛屾キ(y猫)骞惧澶ч嫾寤犱腑鎴戝€戞渶鍏峰劒(y艒u)鍕㈢殑鏄敘(ch菐n)鍝佺殑璩�(zh矛)閲忓強鍔犲伐浣欓噺锛堝叏閮ㄦ槸妯￠崨閸涙潗锛夋笡灏戜簡鏉愭枡鐨勬氮璨婚仈鍒扮瘈(ji茅)绱勬垚鏈�銆�
璩�(zh矛)閲忎繚璀夛細鎴戝€戝叕鍙告槸鑿澅鍦板崁(q奴)鎸囧畾鐨勫畾榛為崨鏉愯唱(zh矛)閲忔椹椾腑蹇冿紝鑿澅鍦板崁(q奴)鐨勯崨鏉愯唱(zh矛)閲忚獚璀夋椹楁妲�銆傚北鏉遍綂榄壒閶煎嚭寤犻崨鏉愭彁渚涜唱(zh矛)淇濇浉鍙婃帰鍌峰牨鍛婏紝40CrNiMo鐨勬帰鍌风礆鍒ユ槸GB/T6402-2008涓夌礆鎺㈠偡銆�
鎵胯锛氬鏈夋潗鏂欒唱(zh矛)閲忓晱椤�锛岀稉(j墨ng)閬庢椹楃⒑瀵﹀爆浜庢潗鏂欐湰鐪佺殑鍟忛锛屾垜鍊戣В姹鸿睛娉曚竴銆侀€€璨ㄥ苟鎵挎摂鐩告噳鐨勬悕澶变簩銆佺劇姊濅欢鏇存彌骞舵壙鎿旀洿鎻涜不鐢�銆�
涓荤嚐锛�40CrNiMo閸涢€犲湏閶�/40CrNiMo 閸涘湏/40CrNiMo 鍦撻嫾/40CrNiMo 閶兼潗/40CrNiMo 鐗归嫾/40CrNiMo 鍎�(y艒u)鐗归嫾/40CrNiMo 鐢熺敘(ch菐n)寤犲/鐢熺敘(ch菐n)40CrNiMo /鐢熺敘(ch菐n)40CrNiMo 鐨勫粻瀹�/40CrNiMo 鍚堥噾閶�/渚涙噳40CrNiMo /閵峰敭40CrNiMo /40CrNiMo 鍍规牸/40CrNiMo 璩�(zh矛)淇濇浉/40CrNiMo 宸ヨ棟/40CrNiMo 閸涗欢/40CrNiMo 閸涙墦鍦撻嫾/40CrNiMo 閶奸尃/40CrNiMo 闆绘福閶�/鐝�(xi脿n)璨�40CrNiMo /40CrNiMo 鐗规畩閶�/40CrNiMo 鎺㈠偡
鍚堥噾绲愭閶�40CrNiMo閸涢€犲湏閶�40CrNiMo閸涗欢
鐢�(ch菐n)鍝佸瀷铏燂細40CrNiMo
鍩�(zh铆)琛屾婧�: GB/T3077-1999
纰�C 0.37~0.44
纭�Si 0.17~0.37
閷�Mn0.50锝�0.80,
纭�S 鍏佽ū娈樹綑鍚噺鈮�0.025,
纾�P 鍏佽ū娈樹綑鍚噺鈮�0.025,
閴�Cr 0.60锝�0.90,
閹�Ni 1.25锝�1.65,
閵�Cu 鍏佽ū娈樹綑鍚噺鈮�0.025,
閴�Mo0.15锝�0.25.
浣跨敤鑼冨湇锛�
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