1銆丆H.D908鍨嬭€愮啽鑰愯潟鑰愮（鍫嗙剨姊�
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
C Mn Si Cr W Ni B4C Mo V 鍏跺畠
鈮�1.0 鈮�2.0 鈮�1.5 10.0-15.0 1.0-2.0 1.0-3.0 鈮�1.0 1.0-3.0 鈮�1.0 鈮�4.0
鐒婂堡纭害HRC鈮�60 鑰愮啽婧害鈮�600鈩� 鍙爢鐒婇憚閻电⒊閶笺€佸悎閲戦嫾銆佷笉閵归嫾绛夋瘝鏉愶紝鎶楄鎬уソ锛屼氦鐩存祦鍏╃敤锛屽喎鐒�.
2銆丆H.D918鍨嬭€愮（鐒婃
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
C Mn Si Cr W B4C Mo V 鍏跺畠
1.0-3.0 鈮�2.0 鈮�1.0 20.0-30.0 2.0-3.0 鈮�2.0 鈮�2.0 鈮�1.0 鈮�4.0
鐒婂堡纭害HRC-70 鑰愮啽婧害鈮�600鈩� 鍙爢鐒婇憚閻电⒊閶笺€佸悎閲戦嫾銆佷笉閵归嫾绛夋瘝鏉愶紝浜ょ洿娴佸叐鐢紝姣嶆潗闋愮啽銆佺剨鍚庣珐鍐�.
3銆丆H.D910鍨嬭€愮（鐒婃
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
C Mn Si Cr W Ni Mo V 鍏跺畠
鈮�1.0 鈮�1.50 鈮�1.0 5.0-10.0 1.0-2.0 鈮�1.0 鈮�2.0 鈮�0.5 鈮�4.0
鐒婂堡纭害HRC鈮�55 鑰愮啽婧害鈮�500鈩� 鍙爢鐒婂悇绋噾灞瘝鏉愩€佸悎閲戦嫾锛屼氦鐩存祦鍏╃敤锛屾姉瑁傛€уソ.鐩存帴鍐风剨.
4銆丆H.D928鍨嬭€愮（鐒婃
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
C Mn Si Cr W Ni Co Mo V 鍏跺畠
鈮�1.5 鈮�2.0 鈮�1.5 25.0-35.0 4.0-6.0 鈮�5.0 鈮�5.0 鈮�3.0 鈮�1.50 鈮�4.0
鐒婂堡纭害HRC鈮�60-70 鑰愮啽婧害鈮�800鈩� 鍙爢鐒婂悇绋噾灞瘝鏉�,浜ょ洿娴佸叐鐢紝鎶楄鎬уソ.鐩存帴鍐风剨.
5銆丆H.D912鍨嬭€愮（鐒婃
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
C Mn Si Cr W Mo V 鍏跺畠
鈮�0.5 鈮�1.50 鈮�1.0 5.0-10.0 鈮�1.0 1.0 鈮�0.5 鈮�4.0
鐒婂堡纭害HRC鈮�45 鑰愮啽婧害鈮�600鈩� 鍙爢鐒婄⒊閶笺€佸悎閲戦嫾锛屼笉閵归嫾绛夋瘝鏉愶紝鎶楄鎬уソ,浜ょ洿娴佸叐鐢�.
6銆丆H.D938鍨嬭€愮（鐒婃
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
C Mn Si Cr W Ni Mo V 鍏跺畠
鈮�1.0 10.0-15.0 鈮�1.5 10.0-15.0 2.0-4.0 1.50-3.0 1.0-2.0 鈮�1.0 鈮�4.0
鐒婂堡纭害HRC28-40 鑰愮啽婧害鈮�800鈩� 鍙爢鐒婄⒊閶笺€佸悎閲戦嫾锛屼笉閵归嫾绛夋瘝鏉愶紝绯婚嫾寤犲悐杌娿€佺啽鍓彛灏堢敤鐒婃锛屼篃鍙敤浜庡叾瀹冨喎鐔变氦鏇跨（鎼嶉浂閮ㄤ欢鐨勬仮寰╁爢鐒娿€備氦鐩存祦鍏╃敤锛岀洿鎺ュ喎鐒娿€�
7銆丆H.D947鍨嬭€愮（鐒婃
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
C Mn Si Cr W Ni Co Mo V Nb
鈮�0.50 鈮�1.50 鈮�1.5 浣欓噺 3.0-5.0 20.0-30.0 鈮�5.0 10.0-20.0 鈮�1.0 鈮�2.0
鐒婂堡纭害HRC25-40 鑰愮啽婧害鈮�1000鈩� 鍙爢鐒婄⒊閶笺€佸悎閲戦嫾锛屼笉閵归嫾绛夋瘝鏉愶紝鍙噳鐢ㄤ簬閫插彛閸涘簥銆侀寴闋瓑銆傞珮婧珮娌栨搳闆堕儴浠剁殑淇京鍫嗙剨锛岀洿鎺ユ柦鐒娿€�
8銆丆H.D906鍨嬭€愮（鐒婃
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
C Mn Si Ni Nb Mo V 鍏跺畠
鈮�0.12 鈮�1.0 鈮�1.0 1.0-3.0 鈮�0.5 1.0 鈮�0.5 鈮�4.0
鎶楁媺寮峰害未b鈮�750MPa 灞堟湇寮峰害未s鈮�650 浼搁暦鐜�&5鈮�20 瑭茬剨姊濆彲閬╃敤浜庢締閼勯嫾閷犳ā鐨勫爢鐒婁慨瑁溿€備篃鍙敤浜庡叾瀹冮珮婧牬鍚堟姊伴浂閮ㄤ欢鐨勭剨鎺ワ紝浜ょ洿娴佸叐鐢ㄣ€�
9銆侀埛鍩哄爢鐒婃(鍙稿お绔嬪悎閲�)
鍏剁敘鍝佺墝铏熸湁(1)D802 (GBED CoCr-A-03) HRC鈮�40
銆€銆€銆€銆€銆€銆€(2)D812 (GBED CoCr-B-03) HRC鈮�44
銆€銆€銆€銆€銆€銆€(3)D828 (GBED CoCr-C-03) HRC鈮�53
銆€銆€閳峰熀鐒婃鍙唬娉涙噳鐢ㄤ簬宸ヤ綔婧害650鈩冧互涓婁粛淇濇寔鑹ソ鐨勮€愮（鎬у拰鑰愯厫铦曞牬鍚堛€傚楂樻韩楂樺闁ラ杸銆佺啽鍓垁鍒冦€侀崑鐖愮殑鏃嬭綁钁夎吉绛夐浂閮ㄤ欢鐨勫爢鐒娿€�
10銆佺⒊鍖栭帰鎺ㄧ剨鐒婃(GBED W-A-15)
(1)D707鍨�(GBED W-A-15)
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
C W Mn Si 銆€銆€HRC鈮�60閬╃敤浜庡挤鐑堢（鎼嶆姊伴浂浠讹紝濡傛贩鍑濆湡鏀媽钁夌墖銆佹车娴﹁憠鐗囥€佹寲娉ユ钁夌墖銆侀珮閫熸贩娌欑銆傜洿鎺ュ弽鎺ワ紝灏忛浕娴佹柦鐒娿€�
1.5-3.0 40.0-50.0 鈮�2.0 鈮�4.0
(2)D717鍨�(GBED W-B-15)
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
C Mn Si Ni Cr Mo W 鍏跺畠
1.5-4.0 鈮�3.0 鈮�4.0 鈮�3.0 鈮�3.0 鈮�7.0 50.0-70.0 鈮�3.0
HRC鈮�60閬╃敤浜庡爢鐒婅€愬窎鐭冲挤鐑堢（鎼嶇殑姗熸闆朵欢锛屽杌婅吉閴嗛牠鐨勭墮鐡滆儗閮紝榧撻ⅷ姗熻憠鐗囷紝杌嬭讥绛夈€傚疁鐩存祦灏忛浕娴佹柦鐒娿€�
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