FR2045774A1 - - Google Patents

Info

Publication number
FR2045774A1
FR2045774A1 FR7016001A FR7016001A FR2045774A1 FR 2045774 A1 FR2045774 A1 FR 2045774A1 FR 7016001 A FR7016001 A FR 7016001A FR 7016001 A FR7016001 A FR 7016001A FR 2045774 A1 FR2045774 A1 FR 2045774A1
Authority
FR
France
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.)
Granted
Application number
FR7016001A
Other languages
French (fr)
Other versions
FR2045774B1 (en
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.)
Voestalpine AG
Voest AG
Original Assignee
Voestalpine AG
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 Voestalpine AG, Voest AG filed Critical Voestalpine AG
Publication of FR2045774A1 publication Critical patent/FR2045774A1/fr
Application granted granted Critical
Publication of FR2045774B1 publication Critical patent/FR2045774B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
FR7016001A 1969-06-02 1970-04-30 Expired FR2045774B1 (en)

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 (2)

Publication Number Publication Date
FR2045774A1 true FR2045774A1 (en) 1971-03-05
FR2045774B1 FR2045774B1 (en) 1974-03-15

Family

ID=3573085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7016001A Expired FR2045774B1 (en) 1969-06-02 1970-04-30

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2269581A1 (en) * 1974-05-01 1975-11-28 Nippon Steel Corp Continuous casting and alloying of steel - by introducing the additions in the form of a shielded wire
EP0015662A1 (en) * 1979-02-28 1980-09-17 International Harvester Company Method for ladle treatment of molten cast iron using sheathed magnesium wire

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57500110A (en) * 1980-02-13 1982-01-21
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

Citations (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

Patent Citations (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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2269581A1 (en) * 1974-05-01 1975-11-28 Nippon Steel Corp Continuous casting and alloying of steel - by introducing the additions in the form of a shielded wire
EP0015662A1 (en) * 1979-02-28 1980-09-17 International Harvester Company Method for ladle treatment of molten cast iron using sheathed magnesium wire

Also Published As

Publication number Publication date
BE749456A (en) 1970-10-01
SE381677B (en) 1975-12-15
GB1296271A (en) 1972-11-15
ES379558A1 (en) 1974-06-01
FR2045774B1 (en) 1974-03-15
CH525281A (en) 1972-07-15
DE2017660B2 (en) 1976-06-24
AT317957B (en) 1974-09-25
DE2017660A1 (en) 1970-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse