FR2488620A1 - Procede d'elaboration d'acier et acier ainsi obtenu par ledit procede - Google Patents

Procede d'elaboration d'acier et acier ainsi obtenu par ledit procede Download PDF

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Publication number
FR2488620A1
FR2488620A1 FR8017775A FR8017775A FR2488620A1 FR 2488620 A1 FR2488620 A1 FR 2488620A1 FR 8017775 A FR8017775 A FR 8017775A FR 8017775 A FR8017775 A FR 8017775A FR 2488620 A1 FR2488620 A1 FR 2488620A1
Authority
FR
France
Prior art keywords
steel
charge
slag
bath
blowing
Prior art date
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
FR8017775A
Other languages
English (en)
French (fr)
Other versions
FR2488620B1 (OSRAM
Inventor
V I Selsky
M M Privalov
A P Grishin
A V Gubin
V E Panchenko
V P Morokov
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.)
SIB METALL INSTIT
Original Assignee
SIB METALL INSTIT
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 SIB METALL INSTIT filed Critical SIB METALL INSTIT
Priority to FR8017775A priority Critical patent/FR2488620A1/fr
Publication of FR2488620A1 publication Critical patent/FR2488620A1/fr
Application granted granted Critical
Publication of FR2488620B1 publication Critical patent/FR2488620B1/fr
Granted legal-status Critical Current

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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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
FR8017775A 1980-08-12 1980-08-12 Procede d'elaboration d'acier et acier ainsi obtenu par ledit procede Granted FR2488620A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8017775A FR2488620A1 (fr) 1980-08-12 1980-08-12 Procede d'elaboration d'acier et acier ainsi obtenu par ledit procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8017775A FR2488620A1 (fr) 1980-08-12 1980-08-12 Procede d'elaboration d'acier et acier ainsi obtenu par ledit procede

Publications (2)

Publication Number Publication Date
FR2488620A1 true FR2488620A1 (fr) 1982-02-19
FR2488620B1 FR2488620B1 (OSRAM) 1982-12-10

Family

ID=9245125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017775A Granted FR2488620A1 (fr) 1980-08-12 1980-08-12 Procede d'elaboration d'acier et acier ainsi obtenu par ledit procede

Country Status (1)

Country Link
FR (1) FR2488620A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2731710C1 (ru) * 2020-03-11 2020-09-08 Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" Шихта для выплавки стали в основной мартеновской печи

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2194772C2 (ru) * 2000-04-10 2002-12-20 ОАО "Северский трубный завод" Способ выплавки стали
RU2164536C1 (ru) * 2000-04-21 2001-03-27 ОАО "Чусовской металлургический завод" Способ производства в мартеновской печи конструкционной стали с пониженной прокаливаемостью
RU2208050C1 (ru) * 2002-03-26 2003-07-10 ОАО "Златоустовский металлургический комбинат" Шихта для выплавки стали
RU2215044C1 (ru) * 2002-08-05 2003-10-27 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ выплавки стали в подовых сталеплавильных агрегатах

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1340854A (fr) * 1962-07-25 1963-10-25 United States Steel Corp Procédé et appareil pour l'apport de matières solides et d'oxygène dans un four à sole type martin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1340854A (fr) * 1962-07-25 1963-10-25 United States Steel Corp Procédé et appareil pour l'apport de matières solides et d'oxygène dans un four à sole type martin

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/73 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2731710C1 (ru) * 2020-03-11 2020-09-08 Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" Шихта для выплавки стали в основной мартеновской печи

Also Published As

Publication number Publication date
FR2488620B1 (OSRAM) 1982-12-10

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