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FR1344238A - Steel making process and devices - Google Patents

Steel making process and devices

Info

Publication number
FR1344238A
FR1344238A FR894679D FR894679D FR1344238A FR 1344238 A FR1344238 A FR 1344238A FR 894679 D FR894679 D FR 894679D FR 894679 D FR894679 D FR 894679D FR 1344238 A FR1344238 A FR 1344238A
Authority
FR
France
Prior art keywords
devices
making process
steel making
steel
making
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.)
Expired
Application number
FR894679D
Other languages
French (fr)
Inventor
Pierre Leroy
Roger Simon
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.)
Cie Des Ateliers & Forges de l
Original Assignee
Cie Des Ateliers & Forges de l
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 Cie Des Ateliers & Forges de l filed Critical Cie Des Ateliers & Forges de l
Priority to FR894679D priority Critical patent/FR1344238A/en
Application granted granted Critical
Publication of FR1344238A publication Critical patent/FR1344238A/en
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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR894679D 1962-04-16 1962-04-16 Steel making process and devices Expired FR1344238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR894679D FR1344238A (en) 1962-04-16 1962-04-16 Steel making process and devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR894679D FR1344238A (en) 1962-04-16 1962-04-16 Steel making process and devices

Publications (1)

Publication Number Publication Date
FR1344238A true FR1344238A (en) 1963-11-29

Family

ID=1572846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894679D Expired FR1344238A (en) 1962-04-16 1962-04-16 Steel making process and devices

Country Status (1)

Country Link
FR (1) FR1344238A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121522A1 (en) * 1971-01-04 1972-08-25 Centre Rech Metallurgique Refining steel - by simultaneous top and bottom blowing
FR2132649A1 (en) * 1971-04-07 1972-11-24 Centre Rech Metallurgique
EP0018935A1 (en) * 1979-04-30 1980-11-12 Arbed S.A. Process for refining a metal bath containing solid cooling substances
FR2472616A1 (en) * 1979-12-28 1981-07-03 Creusot Loire Refining of molten metal, esp. steel, in oxygen converter - using top blowing through lance, and bottom blowing through tuyeres with small outlet dia.
FR2475574A2 (en) * 1980-02-12 1981-08-14 Creusot Loire Refining of molten metal, esp. steel, in oxygen converter - using top blowing through lance, and bottom blowing through tuyeres with small outlet dia.
EP0031776B1 (en) * 1979-12-28 1983-05-18 Creusot-Loire Combined blowing method for refining metals in a converter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121522A1 (en) * 1971-01-04 1972-08-25 Centre Rech Metallurgique Refining steel - by simultaneous top and bottom blowing
FR2132649A1 (en) * 1971-04-07 1972-11-24 Centre Rech Metallurgique
EP0018935A1 (en) * 1979-04-30 1980-11-12 Arbed S.A. Process for refining a metal bath containing solid cooling substances
FR2472616A1 (en) * 1979-12-28 1981-07-03 Creusot Loire Refining of molten metal, esp. steel, in oxygen converter - using top blowing through lance, and bottom blowing through tuyeres with small outlet dia.
EP0031776B1 (en) * 1979-12-28 1983-05-18 Creusot-Loire Combined blowing method for refining metals in a converter
FR2475574A2 (en) * 1980-02-12 1981-08-14 Creusot Loire Refining of molten metal, esp. steel, in oxygen converter - using top blowing through lance, and bottom blowing through tuyeres with small outlet dia.

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