D547Mo闁ラ杸闆荤剨姊滵547Mo闁ラ杸鍫嗙剨鐒婃
D547Mo
绗﹀悎 GB/T 984 EDCrNi-B-15
瑾�(shu艒)鏄�:
D547Mo鏄綆姘垑鍨嬭棩鐨殑CrNiSiMo鍨嬮枼闁€鍫嗙剨鐒婃锛岄噰鐢ㄧ洿娴佸弽鎺ャ€傚爢鐒婇噾灞叿鏈夎壇濂界殑楂樻韩鎶楁摝鍌�銆佹姉娌栬潟绛夋€ц兘锛屾湁杓冮珮鐨勯珮婧‖搴�锛岃壇濂界殑鐔辩┅(w臎n)瀹氭€у拰鎬с€傚爢鐒婇噾灞檪(sh铆)鏁堝挤(qi谩ng)鍖栨晥鏋滈’钁�锛岄毃钁楁檪(sh铆)鏁堟檪(sh铆)闁撶殑澧炲姞锛岀‖搴﹀拰鎶楁摝鍌锋€ц兘鏈夐€�(j矛n)涓€姝ョ殑鎻愰珮銆�
娴风剨鐒婃潗
鐢ㄩ€�:
鐢ㄤ簬宸ヤ綔婧害浣庝簬600鈩冪殑楂樺闁ラ杸瀵嗗皝闈㈢殑鍫嗙剨銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎(%)
|
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
|
|
|
鍏跺畠鍏冪礌绺介噺 |
|
鍊� |
鈮�0.18 |
0.60~5.00 |
3.80~6.50 |
14.00~21.00 |
6.50~12.00 |
3.50~7.00 |
0.50~1.20 |
鈮�0.030 |
鈮�0.040 |
鈮�2.50 |
|
渚嬪€� |
0.060 |
1.45 |
5.60 |
15.50 |
10.35 |
4.50 |
0.90 |
0.005 |
0.020 |
鈥斺€� |
鍫嗙剨灞ょ‖搴︼細
HRC鈮�37
鍙冭€冮浕娴� (DC+)
|
鐒婃鐩村緫锛坢m锛� |
蠁3.2 |
蠁4.0 |
蠁5.0 |
|
鐒婃帴闆绘祦锛圓锛� |
80~120 |
120~160 |
160~200 |
