Ye Xiaoyu. Influence of Coiling Temperature on Microstructure and Property of Ti-V-Mo Micro-alloying Steel[J]. IRON STEEL VANADIUM TITANIUM, 2018, 39(2): 137-140. doi: 10.7513/j.issn.1004-7638.2018.02.023
Citation:
Ye Xiaoyu. Influence of Coiling Temperature on Microstructure and Property of Ti-V-Mo Micro-alloying Steel[J]. IRON STEEL VANADIUM TITANIUM, 2018, 39(2): 137-140. doi: 10.7513/j.issn.1004-7638.2018.02.023
Ye Xiaoyu. Influence of Coiling Temperature on Microstructure and Property of Ti-V-Mo Micro-alloying Steel[J]. IRON STEEL VANADIUM TITANIUM, 2018, 39(2): 137-140. doi: 10.7513/j.issn.1004-7638.2018.02.023
Citation:
Ye Xiaoyu. Influence of Coiling Temperature on Microstructure and Property of Ti-V-Mo Micro-alloying Steel[J]. IRON STEEL VANADIUM TITANIUM, 2018, 39(2): 137-140. doi: 10.7513/j.issn.1004-7638.2018.02.023
Pangang Group Research Institute Co., Ltd, State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization, Panzhihua 617000, Sichuan, China
Thermal simulation experiments of Ti-V-Mo micro-alloying steel under various coiling temperatures were carried out by Gleeble-3500 thermal simulated test machine to analyze the influence of coiling temperature on microstructure,precipitate and hardness. Experimental results show that: when coiling temperature ranges at 600 ~625 ℃,microstructure of tested steel is polygonal ferrite,precipitate is（Ti,V,Mo）C particles which mainly contains V,and hardness reaches peak value.
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