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FR1236893A - Procédé d'affinage de la fonte - Google Patents

Procédé d'affinage de la fonte

Info

Publication number
FR1236893A
FR1236893A FR806472A FR806472A FR1236893A FR 1236893 A FR1236893 A FR 1236893A FR 806472 A FR806472 A FR 806472A FR 806472 A FR806472 A FR 806472A FR 1236893 A FR1236893 A FR 1236893A
Authority
FR
France
Prior art keywords
cast iron
refining process
iron refining
cast
refining
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
FR806472A
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.)
BOT Brassert Oxygen Technik AG
Original Assignee
BOT Brassert Oxygen Technik AG
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 BOT Brassert Oxygen Technik AG filed Critical BOT Brassert Oxygen Technik AG
Application granted granted Critical
Publication of FR1236893A publication Critical patent/FR1236893A/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)
FR806472A 1958-10-02 1959-10-01 Procédé d'affinage de la fonte Expired FR1236893A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1236893X 1958-10-02

Publications (1)

Publication Number Publication Date
FR1236893A true FR1236893A (fr) 1960-07-22

Family

ID=3687644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806472A Expired FR1236893A (fr) 1958-10-02 1959-10-01 Procédé d'affinage de la fonte

Country Status (1)

Country Link
FR (1) FR1236893A (fr)

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