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 JP1458376ApriorityCriticalpatent/JPS5297316A/en
Publication of JPS5297316ApublicationCriticalpatent/JPS5297316A/en
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces
(AREA)
Abstract
PURPOSE: To obtain continuously the billet of good quality with a simple process, by passing the reduced iron successively through the specified oxidation refining furnace and the reducing slag melting furnace after having melted the reduced iron by heating, and then, casting continuously by receiving the dropping molten steel in the mold.
COPYRIGHT: (C)1977,JPO&Japio
JP1458376A1976-02-121976-02-12Steel manufacturing from reduced iron
PendingJPS5297316A
(en)