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
GB5351/42A
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.)
Climax Molybdenum Co
Original Assignee
Climax Molybdenum Co
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Filing date
Publication date
Application filed by Climax Molybdenum CofiledCriticalClimax Molybdenum Co
Publication of GB579925ApublicationCriticalpatent/GB579925A/en
C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
C21C7/0006—Adding metallic additives
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Chemical & Material Sciences
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Engineering & Computer Science
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Materials Engineering
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Metallurgy
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Organic Chemistry
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Treatment Of Steel In Its Molten State
(AREA)
Abstract
579,925. Alloys. CLIMAX MOLYBDENUM CO. April 21, 1942, No. 5351. Convention date, March 6, 1941, [Class 82 (i)] Iron or steel alloys containing chromium and, silicon are made by adding a, preformed chromium silicide or mixture of. chromium silicides to molten iron or steel, with or without excess of silicon, and with or without one or more other. alloying ingredients, for example molybdenum which may be added as ferromolybdenum or calcium molybdate.. The addition may be made to the furnace charge or in a ladle.
GB5351/42A1941-03-061942-04-21Improvements in or relating to the production of ferrous alloys containing chromium and silicon
ExpiredGB579925A
(en)