Assimilating Mixes for a Tundish During Steel Casting Intended for Cold Rolling

The question is considered of assimilating non-metallic inclusions from metal by slag in a tundish during steel casting intended for cold rolling. The authors study changes in slag composition in a tundish and develop new assimilating mix compositions. Proceeding from results of laboratory study of...

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Bibliographic Details
Published in:Metallurgist (New York) 2013-09, Vol.57 (5-6), p.505-509
Main Authors: Lebedev, I. V., Anisimov, K. N., Tinyakov, V. V., Toptygin, A. M.
Format: Article
Language:English
Subjects:
Aluminum oxide
Characterization and Evaluation of Materials
Chemistry and Materials Science
Cold rolling
Iron and steel making
Materials Science
Metal castings industry
Metallic Materials
Mixes
Slags
Steel
Steel products
Steels
Technology application
Tundishes
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Summary:The question is considered of assimilating non-metallic inclusions from metal by slag in a tundish during steel casting intended for cold rolling. The authors study changes in slag composition in a tundish and develop new assimilating mix compositions. Proceeding from results of laboratory study of physiochemical properties of the mixes developed, the authors recommend an assimilating mix for industrial tests. It is established that the rate of non-metallic Al 2 O 3 inclusion absorption by in the given mix is several times higher than for the standard mix used.
ISSN:0026-0894
1573-8892
DOI:10.1007/s11015-013-9760-7