Method for controlling sulfur in 70-grade tire cord steel smelting under large scrap ratio

The invention discloses a method for controlling sulfur in 70-grade tire cord steel smelting under a large scrap ratio. The method for controlling sulfur in 70-grade tire cord steel smelting under the large scrap ratio comprises the steps of desulfurizing molten iron; smelting in a converter; perfor...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIAO YANGBIAO, WANG JINPING, WANG SHUPENG, WANG YANLIN, DUAN GUANGHAO, YE TUMING, LUO HUANSONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY METALLURGY OF IRON PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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