STEEL PRODUCTION METHOD

FIELD: ferrous metallurgy, namely steel production processes. ^ SUBSTANCE: method comprises steps of melting steel in steel melting aggregate; discharging steel into ladle and killing steel by means of carbon and silicon at using carbon and silicon simultaneously. Silicon and 65% of total quantity o...

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Bibliographische Detailangaben
Hauptverfasser:	KISILENKO VLADIMIR VASIL'EVICH, PISHIKIN VADIM SERAFIMOVICH, ONISHCHUK VITALIJ PROKHOROVICH, PIVTSAEV VITALIJ VASIL'EVICH, OLENCHENKO ALEKSANDR VASIL'EVICH, GUNENKOV VALENTIN JUR'EVICH, TERLETSKIJ SERGEJ VALER'EVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY METALLURGY METALLURGY OF IRON PERFORMING OPERATIONS POWDER METALLURGY PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TRANSPORTING TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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Beschreibung
Zusammenfassung:	FIELD: ferrous metallurgy, namely steel production processes. ^ SUBSTANCE: method comprises steps of melting steel in steel melting aggregate; discharging steel into ladle and killing steel by means of carbon and silicon at using carbon and silicon simultaneously. Silicon and 65% of total quantity of carbon designed for killing are used in the form of silicon carbide base alloy while relation of carbon and silicon in killing composition is in rage 0.44 - 0.85. ^ EFFECT: low degree of metal oxidation at killing steel, lowered content of non-metallic inclusions in steel.