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FR1219089A - Process for producing steel by pneumatic refining - Google Patents

Process for producing steel by pneumatic refining

Info

Publication number
FR1219089A
FR1219089A FR790063A FR790063A FR1219089A FR 1219089 A FR1219089 A FR 1219089A FR 790063 A FR790063 A FR 790063A FR 790063 A FR790063 A FR 790063A FR 1219089 A FR1219089 A FR 1219089A
Authority
FR
France
Prior art keywords
producing steel
pneumatic refining
refining
pneumatic
steel
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
FR790063A
Other languages
French (fr)
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.)
Centre de Recherches Metallurgiques CRM ASBL
Arcelor Luxembourg SA
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL, Arbed SA filed Critical Centre de Recherches Metallurgiques CRM ASBL
Application granted granted Critical
Publication of FR1219089A publication Critical patent/FR1219089A/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
    • C21C5/30—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)
FR790063A 1958-03-20 1959-03-20 Process for producing steel by pneumatic refining Expired FR1219089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU1219089X 1958-03-20

Publications (1)

Publication Number Publication Date
FR1219089A true FR1219089A (en) 1960-05-16

Family

ID=19734878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790063A Expired FR1219089A (en) 1958-03-20 1959-03-20 Process for producing steel by pneumatic refining

Country Status (1)

Country Link
FR (1) FR1219089A (en)

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