3Cr13涓嶉姽閶�
3Cr13涓嶉姽閶煎粻瀹�锛�3Cr13涓嶉姽閶艰(gu墨)鏍硷紝3Cr13涓嶉姽閶煎児(ji脿)鏍�
3Cr13涓嶉姽閶煎湏妫�锛�3Cr13涓嶉姽閶兼垚鍒�锛�3Cr13涓嶉姽閶兼潗璩�(zh矛)
鏉辫帪甯傞暦(zh菐ng)瀹夌櫨浣虫ā鍏烽嫾鏉愬皥妤�(y猫)鎵圭櫦(f膩)閵峰敭3Cr13涓嶉姽閶煎強鍚勭ó鍏朵粬鍎�(y艒u)璩�(zh矛)鏉愯唱(zh矛)涓嶉姽閶兼潗
3Cr13涓嶉姽閶兼€ц兘
3Cr13涓嶉姽閶�锛屽惈纰宠純楂�锛屾晠鍏锋湁杓冮珮鐨勫挤(qi谩ng)搴�銆佺‖搴﹀拰鑰愮（鎬�锛屼絾鑰愯潟鎬х◢宸�銆�
涓枃鍚�3Cr13涓嶉姽閶兼(bi膩o) 婧�(zh菙n)GB/T 1220-2007鍖栧(xu茅)鎴愬垎纰�锛岄尦锛岀～锛岀７锛岄壔锛岄幊鎬� 璩�(zh矛)杓冮珮鐨勫挤(qi谩ng)搴�銆佺‖搴﹀拰鑰愮（鎬�
涓嶉姽閶硷細3Cr13
妯�(bi膩o)婧�(zh菙n)锛�GB/T 1220-2007
鈼�鐗规€у強閬╃敤鑼冨湇锛�
棣皬楂斾笉閵归嫾鐨勫父鐢ㄧ墝铏�(h脿o)鏈�1Cr13銆�3Cr13绛夛紝鐢ㄤ簬鍔涘(xu茅)鎬ц兘瑕佹眰杓冮珮銆佽€愯潟鎬ц兘瑕佹眰涓€鑸殑涓€浜涢浂浠朵笂锛屽褰堢哀銆佹苯杓(j墨)钁夌墖銆佷綔鍒冨叿銆佸櫞鍢�銆侀枼搴�銆侀枼闁€/姘村姗�(j墨)闁ョ瓑銆傞€欓閶兼槸鍦ㄦ番鐏€佸洖鐏檿鐞嗗悗浣跨敤鐨�銆�
鈼�鍖栧(xu茅)鎴愪唤锛�
纰� C 锛�0.26锝�0.35
纭� Si锛�鈮�1.00
閷� Mn锛�鈮�1.00
纭� S 锛�鈮�0.030
纾� P 锛�鈮�0.035
閴� Cr锛�12.00锝�14.00
閹� Ni锛氬厑瑷卞惈鏈�鈮�0.60
鈼�鍔涘(xu茅)鎬ц兘锛�
鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa)锛氭番鐏洖鐏�,鈮�735
姊濅欢灞堟湇寮�(qi谩ng)搴� 蟽0.2 (MPa)锛氭番鐏洖鐏�,鈮�540
浼搁暦(zh菐ng)鐜� 未5 (%)锛氭番鐏洖鐏�,鈮�12
鏂烽潰鏀剁府鐜� 蠄 (%)锛氭番鐏洖鐏�,鈮�40
娌栨搳鍔� Akv (J)锛氭番鐏洖鐏�,鈮�24
纭害 锛氶€€鐏�,鈮�235HB;娣伀鍥炵伀,鈮�217HB
鈼�鐔辫檿鐞嗚(gu墨)鑼冨強閲戠浉绲勭箶锛�
鐔辫檿鐞嗚(gu墨)鑼冿細1)閫€鐏�,800锝�900鈩�绶╁喎鎴栫磩750鈩�蹇喎;2)娣伀,920锝�980鈩�娌瑰喎;3)鍥炵伀,600锝�750鈩�蹇喎銆�
閲戠浉绲勭箶锛氱祫绻旂壒寰佺偤棣皬楂斿瀷銆�
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