D802閳峰熀鍫嗙剨鐒婃鍨嬭櫉锛欵DCoCr-A-03
瑾槑锛氶埛閴婚帰鍚堥噾鐒婅姱鐨勯埛鍩哄爢鐒婄剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺ワ紝鍫嗙剨閲戝爆鍦�650鈩� 宸ヤ綔浠嶈兘淇濇寔鑹ソ鐨勮€愮（鎬у拰鑰愯厫铦曟€с€�
鐢ㄩ€旓細鐢ㄤ簬鍦�650鈩冨乏鍙冲伐浣滀粛鑳戒繚鎸佽壇濂界殑鑰愮（鎬у拰鑰愯厫铦曟€х殑鍫村悎锛屾垨 鎵垮彈娌栨搳鍜屽喎鐔变氦閷殑閮ㄤ綅锛屽鍫嗙剨楂樻韩楂樺闁ラ杸鍙婄啽鍓垁鍒冪瓑銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%C0.7-1.44 Si鈮�2 Mn鈮�2 Cr25-32 Fe鈮�4 W3-6 鍏朵粬鈮�4 浣欓噺鐐篊o鍫嗙剨纭害HRC锛氣墺40
D812閳峰熀鍫嗙剨鐒婃鍨嬭櫉锛欵DCoCr-B-03
瑾槑锛氶埛閴婚帰鍚堥噾鐒婅姱鐨勯埛鍩哄爢鐒婄剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺�锛屽爢鐒婇噾灞湪650鈩� 宸ヤ綔浠嶈兘淇濇寔鑹ソ鐨勮€愮（鎬у拰鑰愯厫铦曟€с€�
鐢ㄩ€旓細鐢ㄤ簬楂樻韩楂樺闁ラ杸銆侀珮澹撴车鐨勮桓濂楃瓛鍜屽収(n猫i)瑗浠ュ強鍖栫簴瑷�(sh猫)鍌欑殑鏂垁 鍒冨彛绛�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%C 1-1.7 Si鈮�2 Mn鈮�2 Cr 25-32 Fe鈮�5 W 7-10 鍏朵粬鈮�4 浣欓噺鐐篊o鍫嗙剨纭害HRC锛氣墺44
D822閳峰熀鍫嗙剨鐒婃鍨嬭櫉锛欵DCoCr-C-03
瑾槑锛氶珮纰抽埛閴婚帰鍚堥噾鐒婅姱鐨勯埛鍩哄爢鐒婄剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺�锛屾福瑕嗚搵鎬� 濂�锛屾垚褰㈢編瑙€锛屽叿鏈夊劒(y艒u)鑹殑鑰愮（銆佽€愮啽銆佽€愯厫铦曟€�锛屽湪650鈩冮珮婧篃 鑳戒繚鎸侀€欎簺鐗规€с€傜敤閫旓細鐢ㄤ簬鐗欒吉閴嗛牠杌告壙銆侀崑鐖愮殑鏃嬭綁(zhu菐n)钁夎吉銆佺矇 纰庢鍒冨彛銆佽灪鏃嬮€佹枡姗熺瓑纾ㄦ悕閮ㄤ欢鐨勫爢鐒娿€�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%C 1.75-3 Si鈮�2 Mn鈮�2 Cr 25-33 Fe鈮�5 W 11- 19 鍏朵粬鈮�4 浣欓噺鐐篊o
鍫嗙剨纭害HRC锛氣墺53
D842閳峰熀鍫嗙剨鐒婃 鍨嬭櫉锛欵DCoCr-D-03
瑾槑锛氶埛鍩�4铏熶綆纰抽埛鍩洪壔閹㈠悎閲戠剨鑺爢鐒婄剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺ワ紝鍫嗙剨閲戝爆 鍦�800鈩冧粛鑳戒繚鎸佽壇濂界殑鎶楃啽鐤插嫗鎬у拰鑰愯潟鎬�銆�
鐢ㄩ€旓細鐢ㄤ簬楂樻韩姊濅欢涓嬫壙鍙楁矕鎿婂拰鍐风啽浜ら尟鐨勫伐浠跺爢鐒�锛屽鐔遍崨妯�锛岄枼闁€ 瀵嗗皝闈㈢瓑锛屽叿鏈夎壇濂界殑鎬ц兘銆傜啍鏁烽噾灞寲瀛�(xu茅)鎴愬垎/%C 0.5-0.5 Si鈮�2 Mn鈮�2 Cr 23-32 Fe鈮�5 W鈮�9.5 鍏朵粬鈮�7 浣欓噺鐐篊o鍫嗙剨纭害HRC锛�28-35
D852閳峰熀鍫嗙剨鐒婃 鍨嬭櫉锛欵DCoCr-E-04
瑾槑锛氱敤浜庤€愰珮婧（鎼嶅爢鐒婄剨姊�,宸ヤ綔婧害1100鈩�,鍏锋湁绱呯‖鎬�,鎶楃儓鎬�.鍙� 鐢ㄤ簬楂樻韩,楂樺闁ラ杸鐔辨妯＄瓑,鍚屾檪缍�(j墨ng)鍙楁矕鎿婂拰楂樻韩,鑰愯潟鐨勯儴浠�. HRC鈮�44
D862閳峰熀鍫嗙剨鐒婃 鍨嬭櫉锛欵DCoCr-E-05
瑾槑锛氶仼鐢ㄤ簬楂樻韩纾ㄦ€х（鎼嶅強绱�(x矛)椤嗙矑灏忚搴︽矕铦曠（鎼嶅伐娉�銆傚柈灞ゅ爢鐒婂嵆鍙� 婊胯冻鎬ц兘瑕佹眰锛屾渶楂樺伐浣滄韩搴�1000鈩�,
鍫嗙剨灞ょ‖搴︼細20鈩�--HRC:64-66銆�
宸ヤ綔婧害600鈩�--HRC锛�48-52銆佸伐浣滄韩搴�800鈩�--HRC锛�38-42鍏稿瀷鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆佸伐娉佸強閮ㄥ垎锛岀厜閻点€佺厜鐒�銆佺噿娼�銆佹按娉ョ瓑宸ヤ綔闋�(l菒ng)鍩熷瓨鍦ㄩ珮婧（鎼嶇殑姗熸瑷�(sh猫)鍌�銆傜敤閫旓細鐢ㄤ簬鍫嗙剨楂樻韩宸ヤ欢涓嬫湇褰圭殑鐕掓綌鍠讥鐮寸姗熼綊鍐犵鏉垮強楂樼垚鏃嬭綁(zhu菐n)甯冩枡婧滄Ы锛岃€愮（鏁堟灉椤憲銆�
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