FR1222379A - Procédé d'élaboration de l'acier - Google Patents

Procédé d'élaboration de l'acier

Info

Publication number
FR1222379A
FR1222379A FR793338A FR793338A FR1222379A FR 1222379 A FR1222379 A FR 1222379A FR 793338 A FR793338 A FR 793338A FR 793338 A FR793338 A FR 793338A FR 1222379 A FR1222379 A FR 1222379A
Authority
FR
France
Prior art keywords
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
FR793338A
Other languages
English (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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Application granted granted Critical
Publication of FR1222379A publication Critical patent/FR1222379A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR793338A 1958-08-04 1959-04-25 Procédé d'élaboration de l'acier Expired FR1222379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1222379X 1958-08-04

Publications (1)

Publication Number Publication Date
FR1222379A true FR1222379A (fr) 1960-06-09

Family

ID=3894606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793338A Expired FR1222379A (fr) 1958-08-04 1959-04-25 Procédé d'élaboration de l'acier

Country Status (1)

Country Link
FR (1) FR1222379A (fr)

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