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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries LtdfiledCriticalSumitomo Metal Industries Ltd
Priority to JP2448276ApriorityCriticalpatent/JPS52107225A/en
Publication of JPS52107225ApublicationCriticalpatent/JPS52107225A/en
PURPOSE: To obtain high tensile hot rolled steel with high shock absorbing energy at low temperature which is suitable for a pipeline, etc. at a cold district, by hot rolling steel of specific omposition and low C, S, and P contents and coiling the hot rolled steel under specific conditions.
COPYRIGHT: (C)1977,JPO&Japio
JP2448276A1976-03-051976-03-05Production of high tensile hot rolled steel
PendingJPS52107225A
(en)