Refining method for 400-series free-cutting stainless steel

The invention discloses a refining method for 400-series free-cutting stainless steel. The refining method comprises an AOD (Argon Oxygen Decarburization) refining process and an LF (Ladle Furnace) refining process; the technique of the method comprises the following steps: (1) controlling the final...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG YING, XUE ZHENGXUE, ZHANG QI, WANG XIAOLIANG, CAO LONG, LI JUN, ZHANG RONGXING, ZHANG MENGYUN, BAI LIGUO, CAO HONGBO, GUO ZHIBIN, FENG WENFU, JIA YUHUA, YE FANXIN, GUO JIAN, WU GUANGHAI
Format:	Patent
Sprache:	chi ; eng
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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