Rational technology for the deoxidation and out-of-furnace treatment of low-silicon steel

A rational technology is proposed for the deoxidation of low-silicon steel. It includes preliminary deoxidation by ferrosilicomanganese in metal tapping from a steel-melting unit and the introduction of aluminum ingots and aluminum rods during out-of-furnace treatment. As a result, the contamination...

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Veröffentlicht in:	Russian metallurgy Metally 2011-12, Vol.2011 (12), p.1110-1112
Hauptverfasser:	Livshits, D. A., Isaev, O. B., Kostyrya, I. N., Kislitsa, V. V., Ganoshenko, I. V., Chichkarev, E. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Chemistry and Materials Science Contamination Deoxidizing Manufacture of Ferrous and Nonferrous Metals Materials Science Metallic Materials Nonmetallic inclusions Rolls Sheet metal Steels Tapping
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Beschreibung
Zusammenfassung:	A rational technology is proposed for the deoxidation of low-silicon steel. It includes preliminary deoxidation by ferrosilicomanganese in metal tapping from a steel-melting unit and the introduction of aluminum ingots and aluminum rods during out-of-furnace treatment. As a result, the contamination of rolled roll sheets by nonmetallic inclusions decreases and the metal yield increases.
ISSN:	0036-0295 1555-6255 1531-8648
DOI:	10.1134/S0036029511120093