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 JP10390077ApriorityCriticalpatent/JPS5437021A/en
Publication of JPS5437021ApublicationCriticalpatent/JPS5437021A/en
PURPOSE: To precisely control content of alloy elements in molten steel, by feeding a wire containing alloy elements such as aluminum etc. therein and clad by iron into steel which is being pounred at such a rate that the linear velocity of said wire is caused to respond to the flow rate of the pouring molten steel.
COPYRIGHT: (C)1979,JPO&Japio
JP10390077A1977-08-291977-08-29Addition of alloy elements such as aluminum into moltem steel
PendingJPS5437021A
(en)