AT317957B - Process for deoxidizing or alloying liquid steel - Google Patents

Process for deoxidizing or alloying liquid steel

Info

Publication number
AT317957B
AT317957B AT520069A AT520069A AT317957B AT 317957 B AT317957 B AT 317957B AT 520069 A AT520069 A AT 520069A AT 520069 A AT520069 A AT 520069A AT 317957 B AT317957 B AT 317957B
Authority
AT
Austria
Prior art keywords
deoxidizing
liquid steel
alloying liquid
alloying
steel
Prior art date
Application number
AT520069A
Other languages
German (de)
Inventor
Ing Dr Mont Gerhard Papp Dipl
Ing Dr Mont Thorwald Fast Dipl
Original Assignee
Voest 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 Voest Ag filed Critical Voest Ag
Priority to AT520069A priority Critical patent/AT317957B/en
Priority to DE19702017660 priority patent/DE2017660C3/en
Priority to GB1296271D priority patent/GB1296271A/en
Priority to BE749456D priority patent/BE749456A/en
Priority to FR7016001A priority patent/FR2045774B1/fr
Priority to ES379558A priority patent/ES379558A1/en
Priority to CH707970A priority patent/CH525281A/en
Priority to SE758270A priority patent/SE381677B/en
Application granted granted Critical
Publication of AT317957B publication Critical patent/AT317957B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • 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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/108—Feeding additives, powders, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • 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
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
AT520069A 1969-06-02 1969-06-02 Process for deoxidizing or alloying liquid steel AT317957B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT520069A AT317957B (en) 1969-06-02 1969-06-02 Process for deoxidizing or alloying liquid steel
DE19702017660 DE2017660C3 (en) 1969-06-02 1970-04-14 Process for deoxidizing or alloying liquid steel
GB1296271D GB1296271A (en) 1969-06-02 1970-04-24
BE749456D BE749456A (en) 1969-06-02 1970-04-24 PROCESS FOR DEOXIDIZING AND ALLOYING LIQUID OR SIMILAR STEEL AND PRODUCT THUS OBTAINED
FR7016001A FR2045774B1 (en) 1969-06-02 1970-04-30
ES379558A ES379558A1 (en) 1969-06-02 1970-05-11 Procedure for dexxing or alloy liquid steel with aluminum. (Machine-translation by Google Translate, not legally binding)
CH707970A CH525281A (en) 1969-06-02 1970-05-13 Process for deoxidizing or alloying liquid steel
SE758270A SE381677B (en) 1969-06-02 1970-06-01 KIT FOR ADDING ALUMINUM TO LIQUID STEEL IN EXTENSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT520069A AT317957B (en) 1969-06-02 1969-06-02 Process for deoxidizing or alloying liquid steel

Publications (1)

Publication Number Publication Date
AT317957B true AT317957B (en) 1974-09-25

Family

ID=3573085

Family Applications (1)

Application Number Title Priority Date Filing Date
AT520069A AT317957B (en) 1969-06-02 1969-06-02 Process for deoxidizing or alloying liquid steel

Country Status (7)

Country Link
AT (1) AT317957B (en)
BE (1) BE749456A (en)
CH (1) CH525281A (en)
ES (1) ES379558A1 (en)
FR (1) FR2045774B1 (en)
GB (1) GB1296271A (en)
SE (1) SE381677B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519275B2 (en) * 1974-05-01 1979-12-20 Hitachi Cable Ltd. Wire for treating molten steel during continuous casting
US4205981A (en) * 1979-02-28 1980-06-03 International Harvester Company Method for ladle treatment of molten cast iron using sheathed magnesium wire
WO1981002310A1 (en) * 1980-02-13 1981-08-20 Caterpillar Tractor Co Filled tubular article and method for casting boron treated steel
GB8324986D0 (en) * 1983-09-19 1983-10-19 British Steel Corp Electrical steels
UA38915A (en) * 2000-11-22 2001-05-15 Олександр Іванович Сєров Method for preparation of aluminium deoxidizer of steel
CN104480250B (en) * 2015-01-05 2016-04-13 攀钢集团成都钢钒有限公司 The process of the efficient deoxidation of a kind of welding rod steel
CN108127090B (en) * 2017-02-28 2023-12-01 安徽工业大学 Molten steel alloying device for protecting tapping process and electric furnace steelmaking system with same
CN107641682A (en) * 2017-09-20 2018-01-30 安阳金源冶金材料有限责任公司 A kind of steel-making aluminum-steel hybrid deoxidation alloying agent and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR811985A (en) * 1936-10-22 1937-04-27 Process and products for introducing light or oxidizable fusible bodies into a bath of molten metal
FR1280985A (en) * 1961-02-10 1962-01-08 Centre Nat Rech Metall Method and device for controlling the effervescence and calming of steel in casting and steel conforming to that thus obtained

Also Published As

Publication number Publication date
ES379558A1 (en) 1974-06-01
BE749456A (en) 1970-10-01
SE381677B (en) 1975-12-15
DE2017660B2 (en) 1976-06-24
GB1296271A (en) 1972-11-15
FR2045774B1 (en) 1974-03-15
DE2017660A1 (en) 1970-12-10
FR2045774A1 (en) 1971-03-05
CH525281A (en) 1972-07-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee