Low-dust iron and steel metallurgy method

The invention provides a low-dust iron and steel metallurgy method. The low-dust iron and steel metallurgy method comprises the following steps that S1, raw materials are selected, specifically, concentrate powder with the Fe content being greater than or equal to 65% or crushed rolled steel oxidize...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI SENRONG, LI XIONG, XIONG ZHONGLIN, XIONG GANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON PRETREATMENT OF RAW MATERIALS PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL PRODUCTION AND REFINING OF METALS TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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