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| C | Cr | Ni | Fe | W | Co |
| 1.2-2.0 | 25-32 | 鈮�3.0 | 鈮�5.0 | 7-10 | 浣欓噺 |
|
甯告韩纭害 HRc |
楂樻韩纭害涓€渚婬v | |||
| 500?C | 600?C | 700?C | 800?C | |
| 44-50 | 380 | 320 | 305 | 285 |
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1. 鐒婃鐒婂墠闋堢稉(j墨ng)150?C宸﹀彸鐑樼剻1灏忔檪銆�
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