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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan LtdfiledCriticalNKK Corp
Priority to JP4546476ApriorityCriticalpatent/JPS52128805A/en
Publication of JPS52128805ApublicationCriticalpatent/JPS52128805A/en
PURPOSE: To prevent the mixing of molten slag into converter by putting the gate on the molten pig iron at the exit of hot-metal ladle in the charging of molten pig iron, especially the molten pig iron desulfurized, dephosphorized into converter.
COPYRIGHT: (C)1977,JPO&Japio
JP4546476A1976-04-231976-04-23Separation and removal of salg from molten metal
PendingJPS52128805A
(en)