FR2020663B1 - - Google Patents

Info

Publication number
FR2020663B1
FR2020663B1 FR6935125A FR6935125A FR2020663B1 FR 2020663 B1 FR2020663 B1 FR 2020663B1 FR 6935125 A FR6935125 A FR 6935125A FR 6935125 A FR6935125 A FR 6935125A FR 2020663 B1 FR2020663 B1 FR 2020663B1
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.)
Expired
Application number
FR6935125A
Other languages
French (fr)
Other versions
FR2020663A1 (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.)
SUDDEUTSCHE KALKSTICKSTO DT
Evonik Operations GmbH
Original Assignee
SUDDEUTSCHE KALKSTICKSTO DT
SKW Trostberg 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 SUDDEUTSCHE KALKSTICKSTO DT, SKW Trostberg AG filed Critical SUDDEUTSCHE KALKSTICKSTO DT
Publication of FR2020663A1 publication Critical patent/FR2020663A1/fr
Application granted granted Critical
Publication of FR2020663B1 publication Critical patent/FR2020663B1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR6935125A 1968-10-14 1969-10-14 Expired FR2020663B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681802991 DE1802991B2 (en) 1968-10-14 1968-10-14 USE OF A DEOXYDATING ALLOY FOR THE PRODUCTION OF STEEL MOLDS SUITABLE FOR CONTINUOUS CASTING

Publications (2)

Publication Number Publication Date
FR2020663A1 FR2020663A1 (en) 1970-07-17
FR2020663B1 true FR2020663B1 (en) 1975-08-01

Family

ID=5710489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935125A Expired FR2020663B1 (en) 1968-10-14 1969-10-14

Country Status (8)

Country Link
US (1) US3649253A (en)
AT (1) AT318688B (en)
BE (1) BE740186A (en)
DE (1) DE1802991B2 (en)
FR (1) FR2020663B1 (en)
GB (1) GB1226738A (en)
PL (1) PL80285B1 (en)
SE (1) SE356762B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2502808C1 (en) * 2012-06-22 2013-12-27 Дмитрий Юрьевич Пимнев Modification and refining compound for iron-carbon and non-ferrous alloys (versions)
RU2623966C2 (en) * 2015-12-23 2017-06-29 Общество с ограниченной ответственностью "АВАНГАРД-ЛИТ" Modification method of aluminium-silicon alloys
RU2638470C1 (en) * 2016-11-10 2017-12-13 Сергей Николаевич Неретин Deoxidiser for steel
RU2704153C1 (en) * 2019-04-01 2019-10-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Modifying mixture
RU2786778C1 (en) * 2022-05-16 2022-12-26 Общество С Ограниченной Ответственностью "Научно-Производственное Объединение "Карбид" Alloy for processing of melts of iron in the processes of ferrous metallurgy
WO2023224516A1 (en) * 2022-05-16 2023-11-23 Obshestvo S Ogranichennoy Otvetstvennostyu “Nauchno-Proizvodstvennoe Obyedinenie “Karbid” Alloy for processing of iron melts in the processes of ferrous metallurgy

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017310A (en) * 1975-12-31 1977-04-12 Union Carbide Corporation Method for making strontium additions to ferrosilicon
US4185999A (en) * 1978-05-31 1980-01-29 Union Carbide Corporation Barium-strontium-silicon-aluminum master alloy
HU179333B (en) * 1978-10-04 1982-09-28 Vasipari Kutato Intezet Method and apparatus for decreasing the unclusion contents and refining the structure of steels
FR2445385A1 (en) * 1978-12-26 1980-07-25 Sueddeutsche Kalkstickstoff Deoxidation agent for steel melts - consists of an aluminium-calcium-silicon alloy
FR2542761B1 (en) * 1983-03-15 1987-10-16 Vallourec PROCESS FOR MANUFACTURING HIGH-MACHINABILITY STEELS
FR2741359B1 (en) * 1995-11-16 1998-01-16 Gm Metal ALUMINUM MOTHER ALLOY
US6350295B1 (en) 2001-06-22 2002-02-26 Clayton A. Bulan, Jr. Method for densifying aluminum and iron briquettes and adding to steel
RU2247158C1 (en) * 2004-06-18 2005-02-27 Общество с ограниченной ответственностью "АМЮС" Method of extra-furnace alloying of iron-carbon alloys in ladle
BR102018013644A2 (en) 2018-07-03 2020-01-14 Bozel Brasil S A calcium, aluminum and silicon alloy, as well as a process for the production of the same
CN112063799A (en) * 2020-09-11 2020-12-11 西峡县众德汽车部件有限公司 Steelmaking deoxidizer, preparation method, application and use method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB527579A (en) * 1939-04-15 1940-10-11 Electro Metallurg Co Improvements in silicon alloys
US3000731A (en) * 1958-02-03 1961-09-19 Res Inst Iron Steel Fine-grained steels
US3131058A (en) * 1962-03-05 1964-04-28 Res Inst Iron Steel Method of manufacturing fine grained and clean steels
US3275433A (en) * 1963-12-02 1966-09-27 Union Carbide Corp Steel treating agent consisting of ba-ca-al-fe-mn-si
US3459537A (en) * 1966-08-25 1969-08-05 United States Steel Corp Continuously cast steel slabs and method of making same
US3540882A (en) * 1967-07-24 1970-11-17 Res Inst Iron Steel Metal refining agent consisting of al-mn-ca alloy

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2502808C1 (en) * 2012-06-22 2013-12-27 Дмитрий Юрьевич Пимнев Modification and refining compound for iron-carbon and non-ferrous alloys (versions)
RU2623966C2 (en) * 2015-12-23 2017-06-29 Общество с ограниченной ответственностью "АВАНГАРД-ЛИТ" Modification method of aluminium-silicon alloys
RU2638470C1 (en) * 2016-11-10 2017-12-13 Сергей Николаевич Неретин Deoxidiser for steel
RU2704153C1 (en) * 2019-04-01 2019-10-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Modifying mixture
RU2786778C1 (en) * 2022-05-16 2022-12-26 Общество С Ограниченной Ответственностью "Научно-Производственное Объединение "Карбид" Alloy for processing of melts of iron in the processes of ferrous metallurgy
WO2023224516A1 (en) * 2022-05-16 2023-11-23 Obshestvo S Ogranichennoy Otvetstvennostyu “Nauchno-Proizvodstvennoe Obyedinenie “Karbid” Alloy for processing of iron melts in the processes of ferrous metallurgy
RU2806948C1 (en) * 2023-04-05 2023-11-08 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Continuous steel degassing unit

Also Published As

Publication number Publication date
SU364172A3 (en) 1972-12-25
FR2020663A1 (en) 1970-07-17
DE1802991B2 (en) 1972-02-17
SE356762B (en) 1973-06-04
BE740186A (en) 1970-03-16
DE1802991A1 (en) 1971-06-16
AT318688B (en) 1974-11-11
US3649253A (en) 1972-03-14
GB1226738A (en) 1971-03-31
PL80285B1 (en) 1975-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse