Ultra-low carbon cold-roll steel sheet and preparation method thereof

The invention provides an ultra-low carbon cold-roll steel sheet and a preparation method thereof. The preparation method comprises the steps of hot rolling, reeling, cold rolling, annealing, finishing, drawing and straightening a steel sheet blank sequentially, wherein the steel sheet blank compris...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG MINLI, ZHANG GONGTING, CUN HAIHONG, FU YOUCHUN, YU CANSHENG, DONG JUN, LIANG YING, YU XIU, ZHENG ZHIWANG, DU JIANGBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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