A132涓嶉姽閶肩剨姊�
绗﹀悎 GB/T E347-16
瑾槑锛�A132鏄垿閳ｅ瀷钘ョ毊鐨勪綆纰冲惈閳┅(w臎n)瀹氬姂鐨�Cr19Ni10Nb涓嶉姽閶肩剨姊�銆傚彲浜ょ洿娴佸叐鐢�锛屾搷浣滄€ц兘妤典匠銆傜啍鏁烽噾灞叿鏈夊劒(y艒u)鑹姉鏅堕枔鑵愯潟鎬ц兘銆�
鐢ㄩ€旓細鐢ㄤ簬鐒婃帴閲嶈鐨勮€愯厫铦曞惈閳︾┅(w臎n)瀹氱殑07Cr19Ni11Ti涓嶉姽閶肩祼妲嬨€�
鐔旀暦閲戝爆鍖栧鎴愬垎锛堣唱閲忓垎鏁革級 锛�%锛�
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
Cu |
S |
P |
Nb |
|
鈮�0.08 |
0.5~2.5 |
鈮�0.90 |
18.0~21.0 |
9.0~11.0 |
鈮�0.75 |
鈮�0.75 |
鈮�0.030 |
鈮�0.040 |
8脳C~1.00 |
鐔旀暦閲戝爆鍔涘鎬ц兘
|
瑭﹂闋呯洰 |
Rm/MPa |
A锛�%锛� |
|
淇濊瓑鍊� |
鈮�520 |
鈮�25 |
鍙冭€冮浕娴�
|
鐒婃鐩村緫/mm |
2.0 |
2.5 |
3.2 |
4.0 |
5.0 |
|
鐒婃帴闆绘祦/A |
25~50 |
50~80 |
80~110 |
110~160 |
160~200 |
娉ㄦ剰浜嬮爡锛�
鐒婂墠鐒婃闋堢稉150鈩冨乏鍙崇儤鐒�1h锛�
鍥犱氦娴佺剨鎺ユ檪鐔旀繁杓冩泛锛岀洝鍙兘閲囩敤鐩存祦闆绘簮锛涢浕娴佷笉瀹滈亷澶�锛屼互鍏嶇剨姊濈櫦(f膩)绱�銆�
|
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