LU40929A1 - - Google Patents

Info

Publication number
LU40929A1
LU40929A1 LU40929DA LU40929A1 LU 40929 A1 LU40929 A1 LU 40929A1 LU 40929D A LU40929D A LU 40929DA LU 40929 A1 LU40929 A1 LU 40929A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU40929A1 publication Critical patent/LU40929A1/xx

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
    • 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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/072—Treatment with gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
LU40929D 1961-02-03 1961-12-08 LU40929A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0041640 1961-02-03

Publications (1)

Publication Number Publication Date
LU40929A1 true LU40929A1 (fr) 1962-02-08

Family

ID=7154625

Family Applications (1)

Application Number Title Priority Date Filing Date
LU40929D LU40929A1 (fr) 1961-02-03 1961-12-08

Country Status (3)

Country Link
BE (1) BE612032A (fr)
GB (1) GB997286A (fr)
LU (1) LU40929A1 (fr)

Also Published As

Publication number Publication date
BE612032A (fr) 1962-04-16
GB997286A (en) 1965-07-07

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