M8N12钀兘鐒婃
涓€绋彲鐒婃帴 50 绋互涓婄殑涓嶅悓鍚堥噾鐨勯幊鍩鸿€愮啽鍚堥噾鐒婃锛屽叏浣嶇疆鐒婃帴锛岀剨绺噾灞煂鎬уソ锛岄珮寮�(qi谩ng)搴�锛屽叿鏈夊劒(y艒u)鑹殑鑰愮啽锛堥槻鐔�銆佽€愮啽鑳介珮閬�(d谩) 1200 鈩� 锛夎€愪綆婧�銆佽€愯厫铦曞強鎶楄鎬ц兘锛屽悓鏅傞倓鍏锋湁鍎�(y艒u)鐣版€ц兘鎶楁哀鍖栧強鎶楁櫠闁撹厫铦曟€ц兘锛岀剨绺(j墨)姊板姞宸ユ€ц兘濂斤紝甯哥敤浜庤€愮啽瑷�(sh猫)鍌�锛屼綆婧ō(sh猫)鍌欏強閹冲悎閲戠殑鐒婃帴銆備笉鍚岄噾灞拰閶硷紙涓嶉姽閶硷級鐨勯€ｆ帴绛�?锛熷北鎭㈢环椴€鎹�?銆� Cr 10-20% 蟽 b 827MPa
Mn 3-8% 蟽 0.2 620MPa
Fe 8-12% HB 180
Ni 浣欓噺
M480钀兘鐒婃
涓€绋鐢ㄩ€斿皥鐐哄伐鍏枫€佹ā鍏风董淇殑宸ュ叿閶肩剨姊�銆傚叿鏈夐潪鍑＄殑鎶楁矕鎿娿€佹姉鎿犲鍜岃€愮（鎬ц兘锛岃兘澶犳垚鍔熺剨鎺ユ墍鏈夊父鐢ㄧ殑宸ュ叿銆佹ā鍏烽嫾锛屽寘鎷喎浣溿€佺啽浣�銆佹补娣�銆佺┖姘ｆ番鐏�銆佹垨姘存番鐏殑閶笺€傜敋鑷冲彲浠ョ剨鎺ヤ慨鐞嗛洠鐒婄殑 AISI 锛� D2 銆� A2 銆� S1 銆� L6H 鍜� SKD-11 鎴栭浼肩殑宸ュ叿閶�銆備竴鑸綆婧爯(y霉)鐔辨垨鐒￠渶闋�(y霉)鐔�锛岀剨鍓�銆佺剨鍚庝笉闇€鐔辫檿鐞�銆� 500 鈩� 纭害鍦� HRc53 浠ヤ笂锛屾帹钖︾敤浜庡悇绋啽浣滃拰鍐蜂綔瑁侀倞妯�銆佹垚褰㈠拰钀芥枡妯＄殑淇悊鍜岀‖鍖栬〃闈�銆� Cr 10-20% 蟽 b 895MPa
V 2-8% HRc 58-59
Mo 2-8%
C 0.1-0.5%
Fe 浣欓噺
M404钀兘鐒婃
M404 鏄竴绋柊鍨嬬殑鍫嗙剨鍚堥噾锛屽叿鏈夐潪鍑＄殑鎶楃（铦曟€�銆� M404 鏄敤鍚堥噾閶肩鍏�(n猫i)瑁� WC 绮掔偤鐒婅姱鐨勫爢鐒婄剨姊濓紝鐒婄斧绲勭箶鍧囧嫽锛岀敱楂樻媺鍔涢嫾婧惰В鑰屾垚锛岀剨绺収(n猫i)閮ㄨ棌鏈夋暩(sh霉)浠ュ崈瑷堝儚閲戝墰閴嗕竴妯ｇ殑纰冲寲鐗╅绮�銆� M404 鍏锋湁瓒呭父鐨勬姉浣庢噳(y墨ng)鍔涚（鎼嶈兘鍔涳紝鏄偤鎶垫姉鏈€鑻涘埢鐨勭（鎿﹀強鍚勯纾ㄦ悕鑰岃ō(sh猫)瑷堢殑纰冲寲閹㈠悎閲�銆備氦鐩存祦鍏╃敤锛堢洿娴佹檪鐒婃鎺ユ妤碉級锛屼篃鍙敤浣滄埃鐒婃銆� C 2-3% HRc 70 浠ヤ笂 锛堢⒊鍖栭帰绮掞級
Mn 1-2%
Fe 35-45% 纰冲寲閹㈢矑搴� 20-30mesh
W 浣欓噺
M51钀兘鐒婃
M51 鏄竴绋偤缍慨瑷�(sh猫)瑷堢殑閲剨鍚堥噾锛屽彲鐒婃帴鎵€鏈夌櫧鑹查噾灞紝鍖呮嫭閶呭閼勪欢銆侀垿銆侀媴銆侀妳閴涘悎閲�銆侀尗閴涘悎閲�銆侀媮鍜岄墰绛�锛岄倓鍙皣涓婅堪閲戝爆鑸囬妳銆侀粌閵呫€侀嫾銆佷笉閵归嫾鎴栭潚閵呯瓑鍏跺畠閲戝爆鐒婂悎銆傚彲鍦� 179 鈩� 鐨勪綆婧笅浣跨敤銆� . . 蟽 b . 116 MPa
MG200钀兘鐒婃
鍎�(y艒u)璩�(zh矛)鐨勯珮閹冲悎閲戙€傜崹(d煤)鏈夌殑鑴堝嫊鐒婂姬鍙偤鐒″瓟鐒婃帴娓呴櫎闆滆唱(zh矛)銆傜剨绺拰鐔卞奖闊垮崁(q奴)鏄撳垏鍓�锛屽父鐢ㄤ簬閼勪欢鏉惧瓟淇京(f霉)銆佸帤澹侀憚浠舵墦搴�銆侀憚閻靛拰閶间互鍙婁笉閵归嫾鐨勯€ｆ帴銆� 蟽 b 未 HB
345 MPa 40% 160
MG289钀兘鐒婃
楂樺挤(qi谩ng)搴︾偤鐒婃帴鑷熸垨鍚洔璩�(zh矛)鐨勫悇绋憚閻佃€屽皥闁€瑷�(sh猫)瑷堢殑鐒婃帴鍚堥噾锛岀剨绺噾灞珮鎶楄銆佹槗鍔犲伐銆傚父鐢ㄤ簬缍慨鐒婃帴閶笺€佺伆鍙ｉ憚閻�銆佺悆澧ㄩ憚閻点€佸彲閸涢憚閻电殑鐒婃帴鍙婅嚦鐩镐簰闁撶殑鐒婃帴銆� 蟽 b 未 HB
415 MPa 35% 210
