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 JP1002377ApriorityCriticalpatent/JPS5395858A/en
Publication of JPS5395858ApublicationCriticalpatent/JPS5395858A/en
PURPOSE: To manufacture the titled steel plate of excellent quality with saved energy and labor, by executing two times, before and after the front and back surface rolling turns of the billet, of the surface hot scarfing, at the point several passes before the final pass, by applying the descaling for every several passes, and by making the final finishing rolling temperature to be a specified or lower temperature.
COPYRIGHT: (C)1978,JPO&Japio
JP1002377A1977-02-011977-02-01Manufacture of steel plate in blooming
PendingJPS5395858A
(en)