瑾槑:
A202鏄垿閳ｅ瀷钘ョ毊鐨凜r18Ni12Mo2涓嶉姽閶肩剨姊濄€傜敱浜庣啍鏁烽噾灞坊鍔燤o锛屾晠鍏锋湁鑹ソ鐨勮€愯潟銆佽€愮啽鍙婃姉瑁傛€ц兘锛岀壒鍒ュ皪(du矛)鎶楁隘闆㈠瓙榛�(di菐n)铦曟湁濂借檿?锛熷北鎭㈢环椴€鎹�?锛屾湁鍎�(y艒u)鑹殑鎿嶄綔宸ヨ棟鎬ц兘
鐢ㄩ€�:
鐢ㄤ簬鐒婃帴鍦ㄦ湁姗�(j墨)鍜岀劇姗�(j墨)閰革紙闈炴哀鍖栨€ч吀锛変粙璩�(zh矛)涓伐浣滃拰06Cr17Ni12Mo2涓嶉姽閶兼垨浣滅偤鐣扮ó閶肩剨鎺�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎(%)
|
|
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Cu |
|
淇濊瓑鍊� |
鈮�0.080 |
0.50~ 2.50 |
鈮�1.00 |
鈮�0.030 |
鈮�0.040 |
17.0~20.0 |
11.0~14.0 |
2.0~ 3.0 |
鈮�0.75 |
|
渚嬪€� |
0.045 |
1.40 |
0.65 |
0.009 |
0.022 |
19.35 |
12.04 |
2.52 |
0.10 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
Rm (N/mm2) |
A (%) |
|
淇濊瓑鍊� |
鈮�520 |
鈮�25 |
|
渚嬪€� |
590 |
40 |
鍙冭€冮浕娴侊紙AC銆丏C+锛�
|
鐒婃鐩村緫锛坢m锛� |
蠁2.0 |
蠁2.5 |
蠁3.2 |
蠁4.0 |
蠁5.0 |
|
鐒婃帴闆绘祦锛圓锛� |
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)300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澶�銆�
