METHOD FOR MANUFACTURING HOT ROLLED STEEL SHEET AND HOT ROLLED STEEL SHEET THEREOF

Disclosed are a method for manufacturing a hot-rolled steel sheet having excellent shear properties and a hot-rolled steel sheet manufactured by the method. The hot-rolled steel sheet manufacturing method in a specific example includes a step of reheating a steel slab containing 0.07 to 0.11 wt% of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DO, HYEONG HYEOP, KIM, TAE EUNG, SONG, CHEE WOONG
Format:	Patent
Sprache:	eng ; kor
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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