Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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Publication date
Application filed by Nippon Steel CorpfiledCriticalNippon Steel Corp
Priority to JP5174277ApriorityCriticalpatent/JPS53137018A/en
Publication of JPS53137018ApublicationCriticalpatent/JPS53137018A/en
PURPOSE: To provide a cold rolled steel sheet obtd. by adding Ti of less than a specified amt. and several times as much as N to an Al killed steel of a specified compsn. contg. C, Si, Mn, Al and N, which can be softened easily even by short-time annealing such as continuous annealing.