OUT-OF-FURNACE STEEL TREATMENT METHOD

FIELD: metallurgy. ^ SUBSTANCE: method involves introduction to steel-pouring ladle of lime in quantity of 600Ç700-[S]1 kg/t and pear spar in quantity of 150Ç180[S]1 kg/t as calcium-containing materials and primary aluminium ingots in quantity of 100Ç120[S]1 kg/t during metal tapping from steel-maki...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SNEGIREV VLADIMIR JUR'EVICH, SARYCHEV BORIS ALEKSANDROVICH, ALEKSEEV LEONID VJACHESLAVOVICH, VALIAKHMETOV AL'FED KHABIBULLAEVICH, ZAKHAROV IGOR' MIKHAJLOVICH, NIKOLAEV OLEG ANATOL'EVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY METALLURGY METALLURGY OF IRON PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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