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AT287754B - Method and device for refining pig iron - Google Patents

Method and device for refining pig iron

Info

Publication number
AT287754B
AT287754B AT52765A AT52765A AT287754B AT 287754 B AT287754 B AT 287754B AT 52765 A AT52765 A AT 52765A AT 52765 A AT52765 A AT 52765A AT 287754 B AT287754 B AT 287754B
Authority
AT
Austria
Prior art keywords
pig iron
refining pig
refining
iron
pig
Prior art date
Application number
AT52765A
Other languages
German (de)
Inventor
Joseph Knox Ing Stone
Original Assignee
Kaiser Ind Corp
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 Kaiser Ind Corp filed Critical Kaiser Ind Corp
Application granted granted Critical
Publication of AT287754B publication Critical patent/AT287754B/en

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
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0081—Treating and handling under pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
AT52765A 1964-01-30 1965-01-22 Method and device for refining pig iron AT287754B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34137664A 1964-01-30 1964-01-30

Publications (1)

Publication Number Publication Date
AT287754B true AT287754B (en) 1971-02-10

Family

ID=23337297

Family Applications (1)

Application Number Title Priority Date Filing Date
AT52765A AT287754B (en) 1964-01-30 1965-01-22 Method and device for refining pig iron

Country Status (3)

Country Link
AT (1) AT287754B (en)
BE (1) BE659019A (en)
DE (1) DE1458880A1 (en)

Also Published As

Publication number Publication date
BE659019A (en) 1965-05-17
DE1458880A1 (en) 1969-03-06

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee