Study on Inclusions of Low Carbon Steel Slabs Produced in Different Casting Stages


Article Preview

Through studying the inclusions of low carbon steel slabs produced in different casting stages, the results are dawn as follow. The reoxidation of liquid steel is very serious in casting starting,but the casting ending is not. Most of large-inclusions containe K or Na are found in the first and final slabs, which may relate to serious slag entrapment in the mould in the casting starting and ending. Many MgO-Al2O3 and Al2O3-CaO-SiO2-MgO inclusions suggest the serious entrapment of the tundish in the casting ending.



Advanced Materials Research (Volumes 581-582)

Edited by:

Jimmy (C.M.) Kao, Wen-Pei Sung and Ran Chen




Q. C. Peng et al., "Study on Inclusions of Low Carbon Steel Slabs Produced in Different Casting Stages", Advanced Materials Research, Vols. 581-582, pp. 958-961, 2012

Online since:

October 2012




[1] Caijun Zhang, Lin Wang, Kaike Cai, etc. Special Steel, 2002, 23 (6): 46. (In Chinese).

[2] Jun Wei, Guoyan Zhao, Kaike Cai, etc. Iron and Steel, 2005, 40 (6): 32. (In Chinese).

[3] Qiaoying Zhang, Litao Wang, Xinghua Wang, etc. Special Steel, 2006, 27 (5): 9. (In Chinese).

[4] Qiliang Cai. Continuous Casting, 2009, (4): 31. (In Chinese).

[5] Anguo Yan, Zhe Qin, Zhihong Tian, etc. Journal of University of Science and Technology Beijing, 2007, 29 (7): 687. (In Chinese).

[6] Zhixin Xia, Bing Ye, Zhuoyue Yang, etc. Iron and Steel, 2008, 43 (7): 42. (In Chinese).