Study on Refining Technology for Reducing the Content of T[O] in Steel

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Abstract:

In order to produce low oxygen steel with high quality, converter slag-tapping, slag oxidability and oxygen activity have been analyzed. In addition, modifying and adding process of slag, control of slag oxidability and bottom argon-blowing in ladle were studied as well. On this basis, refining process which is beneficial to low oxygen steel producing with converter-continuous casting process has been developed. The results show that content of T[O] in steel is not more than 15×10-6.

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Periodical:

Advanced Materials Research (Volumes 418-420)

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419-423

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December 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Zhang Lifeng. Control of the impututy elements in clean steel [J]. Steelmaking, 1996,5(12).10-36.

Google Scholar

[2] Zhao Baoguo. Study on slag-making technology in Ladle Furnaces[J]. Science & Technology of Baotou Steel(Group) Corporation, 2003, 12(29). 24-27.

Google Scholar

[3] Huang Xihu. Iron and steel metallurgy principle [M]. Metallurgical Industry Press, 2000.

Google Scholar