閲戞⿱鐗孉312鐒婃E309Mo-16涓嶉姽閶肩剨姊滱312 绗﹀悎 GB E309Mo-16 

鐩哥暥(d膩ng) AWS E309Mo-16 


瑾�(shu艒)鏄�: A312鏄垿閳ｅ瀷钘ョ毊鐨凜r23Ni13Mo2涓嶉姽閶肩剨姊濄€傜敱浜庣剨绺腑鍚玀o閲忚純楂�锛屾墍浠ユ瘮A302鏈夋洿濂界殑鑰愯潟銆佹姉瑁傚強鎶楁哀鍖栨€ц兘?锛熷北鎭㈢环椴€鎹�?锛屾湁鑹ソ鐨勬搷浣滃伐钘濇€ц兘銆� 



鐢ㄩ€�: 鐢ㄤ簬鐒婃帴鑰愮～閰镐粙璩�(zh矛)锛堢～姘級鑵愯潟鐨勫悓椤炲瀷涓嶉姽閶煎鍣�锛屼篃鍙綔涓嶉姽閶艰ク閲�銆佸京(f霉)鍚堥嫾鏉�銆佺暟绋嫾鐨勭剨鎺ャ€� 



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 Cu Ni Mo Cr 


淇濊瓑鍊� 鈮�0.12 0.5~2.5 鈮�0.90 鈮�0.030 鈮�0.040 鈮�0.75 12.0~14.0 2.00~3.00 22.0~25.0 



鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘 瑭﹂(y脿n)闋�(xi脿ng)鐩� 蟽b(MPa) 未5(%) 


淇濊瓑鍊� 鈮�550 鈮�25 



鍙冭€冮浕娴� (AC銆丏C+) 鐒婃鐩村緫(mm) 蠁2.0 蠁2.5 蠁3.2 蠁4.0 蠁5.0 


鐒婃帴闆绘祦(A) 40~80 50~100 70~130 100~160 140~200 



娉ㄦ剰浜嬮爡(xi脿ng): 


1. 鐒婂墠鐒婃闋堢稉(j墨ng)200-250鈩冪儤鐒�1h銆� 


2. 鐩″彲鑳介噰鐢ㄧ洿娴侀浕婧�锛岄浕娴佷笉瀹滈亷(gu貌)澶�銆� 

E2507 E2205涓嶉姽閶奸浕鐒婃绗﹀悎锛歒B/T 5092-2005 H03Cr22Ni8Mo3N
AWS A5.9 ER2209

瑾�(shu艒)鏄庯細ER2209鏄洐鐩镐笉閵归嫾鐢∕IG銆乀IG鐒婄挡锛屽叾鐒婃帴宸ヨ棟鍎�(y艒u)鑹�锛屽叾鐒婄斧閲戝爆鍏锋湁鍎�(y艒u)鑹殑鍔涘(xu茅)鎬ц兘銆�

鐢ㄩ€旓細鐢ㄤ簬22%Cr鍨嬮洐鐩搁嫾鐨勭剨鎺�锛屽2205銆�
ER2209闆欑浉涓嶉姽閶肩剨绲�

绗﹀悎锛歒B/T 5092-2005 H03Cr22Ni8Mo3N
AWS A5.9 ER2209

瑾�(shu艒)鏄庯細ER2209鏄洐鐩镐笉閵归嫾鐢∕IG銆乀IG鐒婄挡锛屽叾鐒婃帴宸ヨ棟鍎�(y艒u)鑹�锛屽叾鐒婄斧閲戝爆鍏锋湁鍎�(y艒u)鑹殑鍔涘(xu茅)鎬ц兘銆�

鐢ㄩ€旓細鐢ㄤ簬22%Cr鍨嬮洐鐩搁嫾鐨勭剨鎺�锛屽2205銆�

E2209闆欑浉涓嶉姽閶肩剨姊�
 E2209鐒婃鏄垿閳ｅ瀷钘ョ毊闆欑浉涓嶉姽閶肩剨姊�锛屽叿鏈夎壇濂界殑鐒婃帴宸ヨ棟鎬ц兘鍜屾姉鐔辫绱嬫€ц兘銆備富瑕佺敤浜庣剨鎺ュ惈鏈夌磩22锛匔r鐨勯洐鐩镐笉閵归嫾绲�(ji茅)妲�(g貌u)锛屼篃鍙敤浜庡叾瀹冩垚鍒嗕笉閵归嫾鐨勭剨鎺ュ拰瑁�(b菙)鐒�锛屼富瑕佺敤浜庡鍔涘鍣ㄥ拰鐭虫补鍖栧伐绛夎妤�(y猫)銆�

    G202閴讳笉閵归嫾鐒婃
 G202鏄垿閳ｅ瀷钘ョ毊鐨凜r13涓嶉姽閶肩剨姊�锛屽彲浜ょ洿娴佸叐鐢�銆� 鐢ㄩ€�: 鐢ㄤ簬鐒婃帴0Cr13鍜�1Cr13涓嶉姽閶肩祼(ji茅)妲�(g貌u)锛屼篃鐢ㄤ簬鑰愯潟銆佽€愮（鐨勮〃闈㈠爢鐒�銆�
    G207閴讳笉閵归嫾鐒婃
 G207鏄牽鎬ц棩鐨殑閴讳笉閵归嫾鐒婃锛岄噰鐢ㄧ洿娴佸弽鎺�锛屽彲閫�(j矛n)琛屽叏浣嶇疆鐒婃帴銆� 鐢ㄩ€�: 鐢ㄤ簬0Cr13鍙�1Cr13涓嶉姽閶肩祼(ji茅)妲�(g貌u)鐒婃帴锛屼篃鍙敤浜庤€愯潟鍫嗙剨锛屽彲鍏ㄤ綅缃剨鎺�銆�
    G217閴讳笉閵归嫾鐒婃
  G217鏄牽鎬ц棩鐨殑Cr13涓嶉姽閶肩剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺�锛屽彲閫�(j矛n)琛屽叏浣嶇疆鐒婃帴銆� 鐢ㄩ€�: 鐢ㄤ簬鐒婃帴0Cr13鍜�1Cr13銆�2Cr13涓嶉姽閶肩祼(ji茅)妲�(g貌u)锛屽姹借吉姗�(j墨)钁夌墖鐨勮(b菙)鐒婂強灏�(du矛)鎺�锛屼篃鍙敤浜庤€愯潟銆佽€愮（鐨勮〃闈㈠爢鐒�銆�
    G302閴讳笉閵归嫾鐒婃
 G302鏄垿鍨嬭棩鐨殑Cr17涓嶉姽閶肩剨姊�锛屽彲浜ょ洿娴佸叐鐢ㄣ€� 鐢ㄩ€�: 鐢ㄤ簬鐒婃帴鑰愮閰歌厫铦�銆佽€愮啽鐨凜r17涓嶉姽閶肩祼(ji茅)妲�(g貌u)銆�
    G307閴讳笉閵归嫾鐒婃
 G307鏄牽鎬ц棩鐨殑Cr17涓嶉姽閶肩剨姊�锛岄噰鐢ㄧ洿娴佸弽鎺�锛屽彲閫�(j矛n)琛屽叏浣嶇疆鐒婃帴銆� 鐢ㄩ€�: 鐢ㄤ簬鐒婃帴鑰愮閰歌厫铦�銆佽€愮啽鐨凜r17涓嶉姽閶肩祼(ji茅)妲�(g貌u)銆�