FR1022950A - Perfectionnements aux procédés d'élaboration de l'acier - Google Patents

Perfectionnements aux procédés d'élaboration de l'acier

Info

Publication number
FR1022950A
FR1022950A FR1022950DA FR1022950A FR 1022950 A FR1022950 A FR 1022950A FR 1022950D A FR1022950D A FR 1022950DA FR 1022950 A FR1022950 A FR 1022950A
Authority
FR
France
Prior art keywords
steelmaking processes
steelmaking
processes
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
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.)
Inland Steel Co
Original Assignee
Inland Steel Co
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 Inland Steel Co filed Critical Inland Steel Co
Application granted granted Critical
Publication of FR1022950A publication Critical patent/FR1022950A/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
    • 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)
FR1022950D 1949-08-10 1950-07-21 Perfectionnements aux procédés d'élaboration de l'acier Expired FR1022950A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1022950XA 1949-08-10 1949-08-10

Publications (1)

Publication Number Publication Date
FR1022950A true FR1022950A (fr) 1953-03-11

Family

ID=22289136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1022950D Expired FR1022950A (fr) 1949-08-10 1950-07-21 Perfectionnements aux procédés d'élaboration de l'acier

Country Status (1)

Country Link
FR (1) FR1022950A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073516B (de) * 1960-01-21 Hüttenwerk Oberhausen Aktiengesellschaft, Obcxhausen (RhId.) Verfahren zum Frischen phosphorhaltigen Roheisens unter Zusatz fluorhaltiger Erze
DE1147611B (de) * 1955-11-29 1963-04-25 Friedrich Kocks Dr Ing Herdofen zum Frischen von Eisen, insbesondere von Roheisen, mittels technisch reinem Sauerstoff und Verfahren zum Herstellen von Stahl in diesem Ofen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073516B (de) * 1960-01-21 Hüttenwerk Oberhausen Aktiengesellschaft, Obcxhausen (RhId.) Verfahren zum Frischen phosphorhaltigen Roheisens unter Zusatz fluorhaltiger Erze
DE1147611B (de) * 1955-11-29 1963-04-25 Friedrich Kocks Dr Ing Herdofen zum Frischen von Eisen, insbesondere von Roheisen, mittels technisch reinem Sauerstoff und Verfahren zum Herstellen von Stahl in diesem Ofen

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