Formation of inclusion in Ti-AI killed low C-Mn steel

摘要：

　　Laboratory investigation on formation of inclusion in Ti-Al complex deoxidized C-Mn steel was carried.The results are as follows : when Al content in steel is very low ( ” Al” = 0.000 5%),0.003% < ” Ti” < 0.007%,the inclusions is the Al2O3-SiO2 - MnO-TiOx composite inclusion;” Ti”;0.OO9%,the inclusion is Tio in the steel.When ” Ti” = 0.005%,” Al” < 0.001%.the inclusions is the A12O3-SiO2 - MnO-TiOx composite inclusion;” Al” > 0.006%,inclusions would be pure A12O3 The experimental results agree with the thermodynamics conclusions.

关键词： Ti-killed steel oxide metallurgy inclusion

作者: YANG Chengwei WANG Xinhua OU Tie QI Jianghua ZHU Wanjun CHEN Junfu LIN Liping

作者单位: Research and Development Center of Wuhan Iron & Steel (Group) Corp,Wuhan 430083,Hubei,China School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing,Beij

会议类型: 国内会议

会议名称: 第五届宝钢学术年会

会议地点: 上海

会议语种:英文

页码: 1-4

在线出版日期: 2013-06-01（万方平台首次上网日期，不代表论文的发表时间）