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| Influence of Mo on Secondary Hardening Behavior of UltraHigh Strength AF1410 Steel |
| LI Ani，LI Yong,WANG Chunxu，LIU Xianmin |
| Institute for Structure Materials, Central Iron and Steel Research Institute, Beijing 100081, China |
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Abstract The mechanical properties of experimental AF1410 with 30% Mo aged at different temperature were studied. The results indicated that the experimental steel has obvious effects of secondary hardening with a age hardening peak at 460 ℃,and the hardness was higher than that of original AF1410 steel by 15 HRC.
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Received: 01 January 1900
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2007, Vol. 42 
