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Application filed by 神鋼電機株式会社filedCritical神鋼電機株式会社
Priority to JP1990092833UpriorityCriticalpatent/JP2530956Y2/ja
Publication of JPH0454590UpublicationCriticalpatent/JPH0454590U/ja
Application grantedgrantedCritical
Publication of JP2530956Y2publicationCriticalpatent/JP2530956Y2/ja
Continuously cast slab of extremely low carbon steel and thin extremely low carbon steel sheet in which surface defect rarely occurs during steel sheet manufacturing step, and method of manufacturing the same slab and steel sheet.