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A412
绗﹀悎锛欸B/T983 E310Mo-16
AWS E310Mo-16
瑾槑锛�A412鏄垿閳e瀷钘ョ毊鐨凜r26Ni21Mo2绱斿ェ姘忛珨涓嶉姽閶肩剨姊濄€傚叾鐒婄斧閲戝爆娣诲姞浜嗛壃锛屾晠鑰愯潟鎬с€佽€愮啽鎬с€佹姉瑁傛€у潎姣擜402銆丄407鏈夋墍鎻愰珮銆備氦鐩存祦鍏╃敤锛岀剨姊濊€愮櫦绱咃紝鐒婃帴宸ヨ棟鎬ц兘鑹ソ锛屾搷浣滄€т匠锛屽叏浣嶇疆鐒婃帴鎬уソ銆�
鐢ㄩ€旓細鐢ㄤ簬鐒婃帴楂樻韩涓嬪伐浣滅殑鑰愮啽涓嶉姽閶硷紝涔熷彲鐢ㄤ簬鐒婃帴涓嶉姽閶艰ク閲屻€佺暟绋嫾绛夈€�
鐔旀暦閲戝爆鍖栧鎴愬垎锛�%
|
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Cu |
妯欐簴鍊� |
鈮�0.12 |
1.0-2.5 |
鈮�0.75 |
鈮�0.030 |
鈮�0.030 |
25.0-28.0 |
20.0-22.0 |
2.0-3.0 |
鈮�0.75 |
涓€ 渚� |
0.081 |
1.72 |
0.39 |
0.011 |
0.020 |
26.91 |
20.99 |
2.45 |
0.10 |
鐔旀暦閲戝爆鍔涘鎬ц兘
|
鎶楁媺寮峰害 |
寤朵几鐜� |
妯欐簴鍊� |
鈮�550 |
鈮�25 |
涓€ 渚� |
660 |
36 |
鐒婃鐩村緫(mm锛� |
2.5 |
3.2 |
4.0 |
5.0 |
|
鐒婃闀峰害(mm锛� |
250 |
350 |
350 |
350 |
|
闆绘祦鑼冨湇锛圓锛� |
骞崇剨 |
60-80 |
90-110 |
120-160 |
150-200 |
绔嬨€佷话鐒� |
50-70 |
80-100 |
100-150 |
鈥� |
娉ㄦ剰浜嬮爡:
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3. 鐒婃帴鏅傜洝閲忎繚鎸佸皬闆绘祦銆佺煭寮ф搷浣溿€�