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420J2涓嶉姽閶兼
420J2涓嶉姽閶兼鍍�(ji脿)鏍�,420J2涓嶉姽閶兼鎵圭櫦(f膩),420J2涓嶉姽閶兼寤犲
420J2涓嶉姽閶煎叚瑙掓,420J2涓嶉姽閶兼槗杌�(ch膿)妫�,420J2涓嶉姽閶肩‖搴�
浣虫床閲戝爆鐩撮姺(xi膩o)420J2涓嶉姽閶煎寲瀛�(xu茅)鎴愬垎
420绯婚嫾鏉愪箣纰冲惈閲忎綆鏂�0.35, 缍�(j墨ng)鐔辫檿鐞嗗緦鎵€寰椾箣纭害鍙緱HRc52-55, 鑰岃€愭悕鎬х瓑鍚勬柟闈箣鎬ц兘骞朵笉澶嚭鐪�銆傚洜杓冨鏄撳垏鍓插強鎵撶（锛� 鏁呴仼瀹滄柤鐢ㄤ綔澶ч噺鐢熺敘(ch菐n)涔嬪粻鍒跺垁鍏�锛� 420閶间害鍥犵⒊鍚噺浣庤€岃€愰姽鍔涙サ浣� , 鏁呬害鏄敓鐢�(ch菐n)娼涙按鍒€鍏蜂箣鐞嗘兂閶兼潗銆�
420J2/420J1/420F涓嶉姽閶煎叿鏈変竴瀹氳€愮（鎬у強鎶楄厫铦曟€�锛岀‖搴﹁純楂橈紝鍏跺児(ji脿)鏍兼槸涓嶉姽閶肩悆涓純浣庣殑涓€椤�(l猫i)锛岄仼鐢ㄤ簬灏�(du矛)涓嶉姽閶兼櫘閫氳姹傜殑宸ヤ綔鐠�(hu谩n)澧冧腑銆傞仼鐢ㄤ簬鍚勯(l猫i)绮惧瘑姗�(j墨)姊般€佽桓鎵�銆侀浕姘�銆佽ō(sh猫)鍌欍€佸剙鍣�銆佸剙琛�銆佷氦閫氶亱(y霉n)杓稿伐鍏�銆佸鐢ㄩ浕鍣ㄧ瓑銆� 澶氱敤浜庡埗閫犺€愬ぇ姘ｃ€佹按钂告埃銆佹按鍙婃哀鍖栨€ч吀鑵愯潟鐨勯浂閮ㄤ欢銆�420J1涓嶉姽閶�: 娣伀鍚庣‖搴﹂珮锛岃€愯潟鎬уソ锛堟湁纾佹€э級420J2涓嶉姽閶兼番鐏悗锛屾瘮420J1閶肩‖搴﹀崌楂橈紙鏈夌鎬э級銆�
420J2鍙堝彨3Cr13閶兼槸棣皬楂斿瀷涓嶉姽閶硷紝鍦ㄦ番鐏洖鐏悗浣跨敤銆傝垏1Cr13銆�2Cr13閶肩浉灏�(du矛)锛屾湁鏇撮珮鐨勫挤(qi谩ng)搴�銆佺‖搴﹀拰娣€忔€�锛屼絾鍏惰€愯潟鎬у拰 700鈩� 浠ヤ笅鐨勭啽绌�(w臎n)瀹氭€ц純1Cr13銆�2Cr13閶间綆銆傚喎鍔犲伐鎬ц兘鍜岀剨鎺ユ€ц兘涓嶅ソ锛岀剨鍚庢噳(y墨ng)绔嬪嵆鐔辫檿鐞�锛屼互闃查枊(k膩i)瑁�銆傚湪閫€鐏媭鎱�(t脿i)涓嬪叿鏈夎純濂界殑鍒囧墛鍔犲伐鎬ц兘銆�
420J2鍖栧(xu茅)鎴愬垎
|
鍏冪礌
|
C
|
Mn
|
Si
|
Cr
|
Ni
|
S
|
P
|
|
鍚噺%
|
0.26锝�0.35
|
鈮�1
|
鈮�1
|
12.00锝�14.00
|
鈮�0.60
|
鈮�0.030
|
鈮�0.035
|
|
鐔辫檿鐞嗗埗搴�
|
HRC
|
HRB
|
HB Kgf/mm2
|
|
870锝�900鈩�
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--
|
81
|
155锝�180
|
|
760鈩� 涓枔閫€鐏�锛岀┖鍐�
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--
|
80锝�92
|
205锝�225
|
|
980锝�1050鈩冩补鍐�
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53锝�56
|
--
|
530锝�560
|
|
980锝�1050鈩冩补娣�+150锝�370鈩冨洖鐏�
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48-53
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--
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470锝�530
|
|
鍗囧€�
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闁�(k膩i)濮嬫韩搴� 鈩�
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绲傛婧害 鈩�
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鍐峰嵒
|
|
瑁濈垚鈮�800鈩冿紝850鈩冨墠绶╂參鍔犵啽
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1160-1200
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>850
|
绶╁喎骞跺強鏅�(sh铆)閫€鐏�
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涓嶉姽閶兼潗锛�12Cr18Mn8Ni5N 12Cr17Ni7 12Cr18Ni9 Y12Cr18Ni9 Y12Cr18Ni9Se 06Cr19Ni10 022Cr19Ni10 06Cr19Ni10N 06Cr18Ni9Cu3 06Cr19Ni9NbN 022Cr19Ni10N 10Cr18Ni12 06Cr23Ni13 06Cr25Ni20 06Cr17Ni12Mo2 022Cr17Ni12Mo2 06Cr17Ni12Mo2Ti 06Cr17Ni12Mo2N 022Cr17Ni12Mo2N 06Cr18Ni12Mo2Cu2 022Cr18Ni14Mo2Cu2 06Cr19Ni13Mo3 022Cr19Ni13Mo3 03Cr18Ni16Mo5 06Cr18Ni11Ti 06Cr18Ni11Nb 06Cr18Ni13Si4 14Cr18Ni11Si4AlTi 022Cr19Ni5Mo3Si2N 022Cr22Ni5Mo3N 022Cr23Ni5Mo3N 022Cr25Ni6Mo2N 03Cr25Ni6Mo3Cu2N 06Cr13Al 022Cr12 10Cr17 Y10Cr17 10Cr17Mo 008Cr27Mo 008Cr30Mo2 12Cr12 06Cr13 12Cr13 Y12Cr13 20Cr13 30Cr13 Y30Cr13 40Cr13 14Cr17Ni2 17Cr16Ni12 68Cr17 85Cr17 108Cr17 Y108Cr17 95Cr18 13Cr13Mo 32Cr13Mo 102Cr17Mo 90Cr18MoV 05Cr15Ni5Cr4Nb 05Cr17Ni4Cu4Nb 07Cr17Ni7Al 07Cr15Ni7Mo2Al 1Cr17Mn6Ni5N 1Cr18Mn8Ni5N 1Cr17Ni7 1Cr18Ni9 Y1Cr18Ni9 Y1Cr18Ni9Se 0Cr18Ni9 00Cr19Ni10 0Cr19Ni9N 0Cr19Ni10NbN 00Cr18Ni10N 1Cr18Ni12 0Cr23Ni13 0Cr25Ni20 0Cr17Ni12Mo2 1Cr18Ni12Mo2Ti 00Cr17Ni14Mo2 0Cr17Ni12Mo2N 00Cr17Ni12Mo2N 00Cr17Ni13Mo2N 0Cr18Ni12Mo2Cu2 00Cr18Ni14Mo2Cu2 0Cr19Ni13Mo3 1Cr18Ni12Mo3Ti 1Cr18Ni12Mo3Ti 0Cr18Ni12Mo3Ti 0Cr18Ni16Mo5 1Cr18Ni9Ti 0Cr18Ni10Ti 0Cr18Ni11Nb 0Cr18Ni9Cu3 0Cr18Ni13Si4 0Cr26Ni5Mo2 0Cr13Al 00Cr12 1Cr17 Y1Cr17 1Cr17Mo 00Cr30Mo2 1Cr12 1Cr13 0Cr13 1Cr13Mo 2Cr13 3Cr13 Y3Cr13 4Cr13 1Cr17Ni2 7Cr17 8Cr17 9Cr18 11Cr17 Y11Cr17 9Cr18Mo 9Cr18MoV 0Cr17Ni4Cu4Nb 0Cr17Ni7Al 0Cr15Ni7Mo2Al
201,202,301,302,304,304L,304LN,316,316L,316LN,317, 317L,309, 309S,310, 310S,321,330,660,443,444,347H,409L 904L 1CR13,2CR13,3CR13
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420J2涓嶉姽閶兼
