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ER385涓嶉姽閶肩剨绲�锛岀敤浜庣剨鎺�20Cr-25Ni-4.5Mo-1.5Cu锛�904L涓嶉姽閶肩剨绲层€�  
      904鎴�904L涓嶉姽閶肩敤鐒婄挡鐗规€ц垏鐢ㄩ€旓細浣滄キ(y猫)鎬ц兘鍎�(y艒u)鐣�锛屾姉鐔辩～閰�锛屽喎楣介吀鍜岃€愰粸(di菐n)鑵愯潟鎬ц兘闈炲父濂斤紱甯哥敤姘磋吉姗�(j墨)鐨勭剨鎺�銆� 
C Mn Si Cr Ni Mo S P Cu 鍏跺畠
0.01 1.70 0.30 20.00 25.00 4.50 0.001 0.015 1.50 -
J606浣庡悎閲戦珮寮�(qi谩ng)搴﹂嫾鐒婃
绗﹀悎 GB E6016-D1
鐩哥暥(d膩ng) AWS E9016-D1
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鐢ㄩ€�: 鐢ㄤ簬鐒婃帴涓⒊閶煎強鐩告噳(y墨ng)寮�(qi谩ng)搴︾殑浣庡悎閲戦珮寮�(qi谩ng)搴﹂嫾绲�(ji茅)妲�(g貌u)锛屽15MnVN绛夐嫾銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎(%)鍖栧(xu茅)鎴愬垎 C Mn Si S P Mo
淇濊瓑鍊� 鈮�0.12 1.25~1.75 鈮�0.60 鈮�0.035 鈮�0.035 0.25~0.45
涓€鑸祼(ji茅)鏋� 鈮�0.10 ~1.40 鈮�0.40 鈮�0.030 鈮�0.025 ~0.30
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘瑭﹂(y脿n)闋�(xi脿ng)鐩� Rm(MPa) ReL鎴朢p0.2(Mpa) A(%) KV2(J)
淇濊瓑鍊� 鈮�590 鈮�490 鈮�15 鈮�27(-30鈩�)
涓€鑸祼(ji茅)鏋� 620~680 鈮�500 20~28 鈮�47
鐔旀暦閲戝爆鎿�(ku貌)鏁ｆ矮鍚噺: 鈮�4.0ml/100g(鐢樻补娉�)