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.)
Expired
Application number
GB1817159A
Inventor
Johannes Kosmider
Herbert Neuhaus Herman Schenck
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.)
Kloeckner Werke AG
Original Assignee
Kloeckner Werke AG
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 Kloeckner Werke AGfiledCriticalKloeckner Werke AG
Priority to GB1817159ApriorityCriticalpatent/GB867898A/en
Publication of GB867898ApublicationCriticalpatent/GB867898A/en
C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
C21C1/00—Refining of pig-iron; Cast iron
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Metallurgy
(AREA)
Organic Chemistry
(AREA)
Treatment Of Steel In Its Molten State
(AREA)
Abstract
A process of refining steel in which the process of the parent Specification is applied to extraneously heated hearth furnaces. Slag forming substances in a finely ground condition may be added with the oxygen.
GB1817159A1959-05-281959-05-28Method of refining phosphoric pig iron
ExpiredGB867898A
(en)