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鏈夎純濂界殑鑰愰噾灞枔纾ㄦ悕銆佽€愭矕鎿�銆佽€愭ā濉戠（鎼嶅拰鑰愬喎鐔辩柌鍕炴€ц兘銆� 鐢ㄩ€旓細鐢ㄤ簬鍠堡鎴栧灞ゅ爢鐒婂悇绋彈纾ㄦ悕鐨勯浂閮ㄤ欢锛屽榻掕吉銆佹寲鏂椼€佺う灞辨(j墨)姊扮瓑銆傜啍鏁烽噾灞寲瀛�(xu茅)鎴愬垎/% C 0.5锝�0.7 Si 0.3锝�0.5 Mn 0.6锝�1.0 Cr 4.4锝�5.0 鍫嗙剨纭害HRC锛�54锝�58 15銆丏207閴婚尦纭呴嫾鍫嗙剨鐒婃 鍨嬭櫉(h脿o)锛欵DPCrMnSi-15 瑾槑锛氶壔閷崇閶煎爢鐒婄剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺�銆� 鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨鍫嗗湡姗�(j墨)鍒€鍒冩澘銆佽灪鏃嬫С绛夌（鎼嶉浂浠�銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C 0.5锝�1.00 Si鈮�1.00 Mn鈮�2.50 Cr鈮�3.50 鍏朵粬鈮�1.00 鍫嗙剨纭害HRC锛氣墺50 16銆丏212閴婚壃閶煎爢鐒婄剨姊� 鍨嬭櫉(h脿o)锛欵DPCrMo-A4-03 瑾槑锛氶壔閴嫾鍫嗙剨鐒婃锛屼氦鐩存祦鍏╃敤锛岄浕寮х┅(w臎n)瀹�锛岃劔娓ｅ鏄撱€� 鐢ㄩ€旓細鐢ㄤ簬涓堡鎴栧灞ゅ爢鐒婂悇绋彈纾ㄦ悕鐨勯浂閮ㄤ欢锛屽榻掕吉銆佹寲鏂椼€佺う灞辨(j墨)姊扮瓑銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C0.3锝�0.60 Cr鈮�5.00 Mo鈮�4.00 鍫嗙剨纭害HRC锛氣墺50 17銆丏217A閴婚壃閶煎爢鐒婄剨姊� 鍨嬭櫉(h脿o)锛欵DPCrMo-A3-15 瑾槑锛氶壔閴嫾鍫嗙剨鐒婃锛岀洿娴佸弽鎺�銆� 鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨楂樺挤(qi谩ng)搴﹁€愮（闆堕儴浠�锛屽30CrMnSi鍜�35CrMnSi鍐堕噾鎵庤讥鐨勫爢鐒婅垏淇京(f霉)銆佺う鐭崇牬纰庢(j墨)閮ㄤ欢銆佺う灞辩敤4m闆婚彑鏂楅綊鍙婂叾浠栨寲鎺樻(j墨)鏂楅綊绛�銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C鈮�0.5 Cr鈮�2.50 Mo鈮�2.50 鍫嗙剨纭害HRC锛氣墺40 18銆丏227閴婚壃閲╅嫾鍫嗙剨鐒婃 鍨嬭櫉(h脿o)锛欵DPCrMoV-A2-15 瑾槑锛氶壔閴嚛閶煎爢鐒婄剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺ワ紝鍫嗙剨灞ょ偤棣皬楂斿熀楂斿姞涓€瀹氭暩(sh霉)閲忕殑楂樼‖搴︾⒊鍖栫墿锛屾姉纾ㄦ枡纾ㄦ悕鎬ц兘杓冮珮锛屽爢鐒婇噾灞叿鏈夎壇濂界殑鎶楄鎬�锛屼絾鍒囧墛鍔犲伐姣旇純鍥伴洠锛屽繀瑕佹檪(sh铆)鍙互绱�860鈩冪瓑婧€€鐏粺鍖栥€� 鐢ㄩ€旓細鐢ㄤ簬鎵垮彈涓€瀹氭矕鎿婅級鑽风殑鑰愮（浠惰〃闈㈠爢鐒�锛屽鎺橀€�(j矛n)姗�(j墨)鐩ゆ痪鍒€鐨勫彈纾ㄩ潰銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C0.45-0.65 Cr4.5-5 Mo 2-3 V 4-5 鍫嗙剨纭害HRC锛氣墺55 19銆丏237閴婚壃閲╅嫾鍫嗙剨鐒婃 鍨嬭櫉(h脿o)锛欵DPCrMoV-A1-15 瑾槑锛氶壔閴嚛閶煎爢鐒婄剨姊濓紝閲囩敤鐩存祦鍙嶆帴銆� 鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨鍙楁偿娌欑（鎼嶅拰姘ｈ潟鐮村鐨勬按鍔涙(j墨)姊�銆佹寲鎺樻枟銆佺う灞辨(j墨)姊伴浂閮ㄤ欢绛�銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C 0.3-0.6 Cr 8-10 Mo鈮�3 V 0.5-1 鍫嗙剨纭害HRC锛氣墺50 20銆丏246鑰愮（鍫嗙剨鐒婃 鍨嬭櫉(h脿o)锛欵DPCrSi-B 瑾槑锛欴246鑰愮（鍫嗙剨鐒婃锛屼氦鐩存祦鍏╃敤銆� 鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨甯告韩鍙婇潪鑵愯潟姊濅欢涓�锛屽付鏈夌（鏂欑（鎼嶅拰娌栨搳杓夎嵎姊濅欢鐨勯浂閮ㄤ欢锛屽绀﹀北銆佸伐绋嬨€佽静(n贸ng)妤�(y猫)銆佸埗纾氥€佹按娉�銆佹按鍒╃瓑姗�(j墨)姊扮殑鏄撶（鎼嶄欢銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C鈮�1 Si 1.5-3 Mn鈮�0.8 Cr 6.5-8.5 B 0.5-0.9 鍫嗙剨纭害HRC锛氣墺60
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鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C鈮�0.20 Mn鈮�4.50 鍏朵粬鈮�2.00 鍫嗙剨纭害HRC锛氣墺30 9銆丏156閴婚尦閶煎爢鐒婄剨姊� 瑾槑锛氶壔閷抽嫾鍫嗙剨鐒婃锛屽叿鏈夋姉楂樻矕鎿婅級鑽峰拰閲戝爆闁撴懇鎿︾（鎼嶆€ц兘锛屼氦鐩存祦鍏╃敤锛堜氦娴佹檪(sh铆)绌鸿級闆诲澶�70V锛�锛岄浕寮х┅(w臎n)瀹�锛岀剨鎺ュ伐钘濇€уソ锛岃劔娓ｅ鏄�锛岄婵哄皬锛岀剨閬撴垚褰㈢編瑙€銆� 鐢ㄩ€旓細鐢ㄤ簬杌嬮嫾姗�(j墨)闆堕儴浠跺爢鐒�锛屽妲借吉杌嬫(j墨)銆侀憚閶煎ぇ榻掕吉銆佹嫋鎷夋(j墨)椹�(q奴)鍕�(d貌ng)杓�銆佹敮閲嶈吉鍜岄張杓瘈(ji茅)绛� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C鈮�0.10 Si鈮�0.50 Mn鈮�0.70 Cr鈮�3.20 鍫嗙剨纭害HRC锛氣増31 10銆丏167浣庝腑鍚堥噾閷抽嫾鍫嗙剨鐒婃 鍨嬭櫉(h脿o)锛欵DPMn6-15 瑾槑锛氭櫘閫氫綆涓悎閲戦尦閶煎爢鐒婄剨姊�锛屼氦鐩存祦鍙嶆帴銆� 鐢ㄩ€旓細鐢ㄤ簬杈�(n贸ng)妤�(y猫)姗�(j墨)姊�銆佸缓绛戞(j墨)姊扮瓑纾ㄦ悕閮ㄤ欢鐨勫爢鐒�锛屽澶у瀷鍫嗗湡姗�(j墨)銆佸嫊(d貌ng)鍔涢彑鐨勬痪杓�銆佹苯杌婄挵(hu谩n)閺堢瓑銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C鈮�0.45 Si鈮�1.00 Mn鈮�6.50 鍫嗙剨纭害HRC锛氣墺50 11銆丏172閴婚壃閶煎爢鐒婄剨姊� 鍨嬭櫉(h脿o)锛欵DPCrMo-A3-03 瑾槑锛氶壔閴嫾鍫嗙剨鐒婃锛屼氦鐩存祦鍏╃敤锛岄浕寮х┅(w臎n)瀹氾紝鑴福瀹规槗銆� 鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨榻掕吉銆佹寲鎺樻(j墨)銆佹嫋鎷夋(j墨)鍒澘銆佹繁鑰曢彽鐘�锛岀う灞辨(j墨)姊扮瓑纾ㄦ悕浠�銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C鈮�0.50 Cr鈮�2.50 Mo鈮�2.50 鍫嗙剨纭害HRC锛氣墺40 12銆丏177SL鍫嗙剨鐒婃 瑾槑锛氭徊閶侀嫾绯诲垪鍫嗙剨鐒婃涓殑涓€绋�锛屽皥鐢ㄤ簬鐒婃帴纾ㄦ悕姊濅欢涓嬩娇鐢ㄧ殑婊查媮閶兼垨闈炴徊閶侀嫾绲�(ji茅)妲�(g貌u)锛岄噰鐢ㄧ洿娴佹鎺�锛岀煭寮ф搷浣�銆� 鐢ㄩ€旓細鐢ㄤ簬鐒婃帴鍠堡鎴栧灞ゅ悇绋徊閶侀嫾鍙楃（鎼嶄欢锛屽闆荤珯婊查媮閶奸崑鐖愮渷鐓ゅ櫒绠＄瓑銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C鈮�0.50 Cr鈮�2.50 Mo鈮�2.50 鍫嗙剨纭害HRC锛氣墺40 13銆丏202A閻靛熀鍫嗙剨鐒婃 瑾槑锛氶惖鍩哄爢鐒婄剨姊�锛屼氦鐩存祦鍏╃敤锛岀剨鎺ュ伐钘濇€ц兘濂�锛屽爢鐒婂堡纭害閬╀腑锛屽叿鏈夎壇濂界殑鐨勫鎬у拰鑰愭矕鎿婃€с€� 鐢ㄩ€旓細鐢ㄤ簬纰抽嫾鍜屼綆涓悎閲戦嫾杌嬮嫾姗�(j墨)闆堕儴浠剁殑鍫嗙剨锛屽妲借吉杌嬫(j墨)銆侀憚閶煎ぇ榻掕吉绛� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C鈮�0.15 Si 0.2锝�0.4 Mn 0.5锝�0.9 Cr 1.8锝�2.3 鍫嗙剨纭害HRC锛�26锝�30 14銆丏202B閻靛熀鍫嗙剨鐒婃 瑾槑锛氶惖鍩哄爢鐒婄剨姊濓紝浜ょ洿娴佸叐鐢�锛岀剨鎺ュ伐钘濇€ц兘濂�锛屽爢鐒婇噾灞偤棣皬楂旂祫绻旓紝
鏈夎純濂界殑鑰愰噾灞枔纾ㄦ悕銆佽€愭矕鎿娿€佽€愭ā濉戠（鎼嶅拰鑰愬喎鐔辩柌鍕炴€ц兘銆� 鐢ㄩ€旓細鐢ㄤ簬鍠堡鎴栧灞ゅ爢鐒婂悇绋彈纾ㄦ悕鐨勯浂閮ㄤ欢锛屽榻掕吉銆佹寲鏂�銆佺う灞辨(j墨)姊扮瓑銆傜啍鏁烽噾灞寲瀛�(xu茅)鎴愬垎/% C 0.5锝�0.7 Si 0.3锝�0.5 Mn 0.6锝�1.0 Cr 4.4锝�5.0 鍫嗙剨纭害HRC锛�54锝�58 15銆丏207閴婚尦纭呴嫾鍫嗙剨鐒婃 鍨嬭櫉(h脿o)锛欵DPCrMnSi-15 瑾槑锛氶壔閷崇閶煎爢鐒婄剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺ャ€� 鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨鍫嗗湡姗�(j墨)鍒€鍒冩澘銆佽灪鏃嬫С绛夌（鎼嶉浂浠躲€� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C 0.5锝�1.00 Si鈮�1.00 Mn鈮�2.50 Cr鈮�3.50 鍏朵粬鈮�1.00 鍫嗙剨纭害HRC锛氣墺50 16銆丏212閴婚壃閶煎爢鐒婄剨姊� 鍨嬭櫉(h脿o)锛欵DPCrMo-A4-03 瑾槑锛氶壔閴嫾鍫嗙剨鐒婃锛屼氦鐩存祦鍏╃敤锛岄浕寮х┅(w臎n)瀹氾紝鑴福瀹规槗銆� 鐢ㄩ€旓細鐢ㄤ簬涓堡鎴栧灞ゅ爢鐒婂悇绋彈纾ㄦ悕鐨勯浂閮ㄤ欢锛屽榻掕吉銆佹寲鏂�銆佺う灞辨(j墨)姊扮瓑銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C0.3锝�0.60 Cr鈮�5.00 Mo鈮�4.00 鍫嗙剨纭害HRC锛氣墺50 17銆丏217A閴婚壃閶煎爢鐒婄剨姊� 鍨嬭櫉(h脿o)锛欵DPCrMo-A3-15 瑾槑锛氶壔閴嫾鍫嗙剨鐒婃锛岀洿娴佸弽鎺ャ€� 鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨楂樺挤(qi谩ng)搴﹁€愮（闆堕儴浠�锛屽30CrMnSi鍜�35CrMnSi鍐堕噾鎵庤讥鐨勫爢鐒婅垏淇京(f霉)銆佺う鐭崇牬纰庢(j墨)閮ㄤ欢銆佺う灞辩敤4m闆婚彑鏂楅綊鍙婂叾浠栨寲鎺樻(j墨)鏂楅綊绛�銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C鈮�0.5 Cr鈮�2.50 Mo鈮�2.50 鍫嗙剨纭害HRC锛氣墺40 18銆丏227閴婚壃閲╅嫾鍫嗙剨鐒婃 鍨嬭櫉(h脿o)锛欵DPCrMoV-A2-15 瑾槑锛氶壔閴嚛閶煎爢鐒婄剨姊濓紝閲囩敤鐩存祦鍙嶆帴锛屽爢鐒婂堡鐐洪Μ姘忛珨鍩洪珨鍔犱竴瀹氭暩(sh霉)閲忕殑楂樼‖搴︾⒊鍖栫墿锛屾姉纾ㄦ枡纾ㄦ悕鎬ц兘杓冮珮锛屽爢鐒婇噾灞叿鏈夎壇濂界殑鎶楄鎬�锛屼絾鍒囧墛鍔犲伐姣旇純鍥伴洠锛屽繀瑕佹檪(sh铆)鍙互绱�860鈩冪瓑婧€€鐏粺鍖�銆� 鐢ㄩ€旓細鐢ㄤ簬鎵垮彈涓€瀹氭矕鎿婅級鑽风殑鑰愮（浠惰〃闈㈠爢鐒�锛屽鎺橀€�(j矛n)姗�(j墨)鐩ゆ痪鍒€鐨勫彈纾ㄩ潰銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C0.45-0.65 Cr4.5-5 Mo 2-3 V 4-5 鍫嗙剨纭害HRC锛氣墺55 19銆丏237閴婚壃閲╅嫾鍫嗙剨鐒婃 鍨嬭櫉(h脿o)锛欵DPCrMoV-A1-15 瑾槑锛氶壔閴嚛閶煎爢鐒婄剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺�銆� 鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨鍙楁偿娌欑（鎼嶅拰姘ｈ潟鐮村鐨勬按鍔涙(j墨)姊�銆佹寲鎺樻枟銆佺う灞辨(j墨)姊伴浂閮ㄤ欢绛�銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C 0.3-0.6 Cr 8-10 Mo鈮�3 V 0.5-1 鍫嗙剨纭害HRC锛氣墺50 20銆丏246鑰愮（鍫嗙剨鐒婃 鍨嬭櫉(h脿o)锛欵DPCrSi-B 瑾槑锛欴246鑰愮（鍫嗙剨鐒婃锛屼氦鐩存祦鍏╃敤銆� 鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨甯告韩鍙婇潪鑵愯潟姊濅欢涓�锛屽付鏈夌（鏂欑（鎼嶅拰娌栨搳杓夎嵎姊濅欢鐨勯浂閮ㄤ欢锛屽绀﹀北銆佸伐绋�銆佽静(n贸ng)妤�(y猫)銆佸埗纾�銆佹按娉ャ€佹按鍒╃瓑姗�(j墨)姊扮殑鏄撶（鎼嶄欢銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/% C鈮�1 Si 1.5-3 Mn鈮�0.8 Cr 6.5-8.5 B 0.5-0.9 鍫嗙剨纭害HRC锛氣墺60
