COMPOSICAO DE TRATAMENTO PARA MASSAS FUNDIDAS DE FERRO,PROCESSO PARA SUA PREPARACAO E APLICACAO

The present invention provides a treatment agent for cast iron melts based upon ferrosilicon magnesium with a silicon content of from 40 to 80% by weight and a magnesium content of from 0.5 to 15% by weight, said agent being in the form of granules with a specific surface area of from 0.2 to 0.8 m2/...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FRIEDRICH WOLFSGRUBER, HANS KERN, ERNST ANTON WEISER, WERNER GMOEHLING, KARL JOSEF REIFFERSCHEID
Format:	Patent
Sprache:	por
Schlagworte:	ALLOYS CASTING CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER 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 TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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