BE780911A - Procede d'affinage pneumatique de fonte. - Google Patents

Procede d'affinage pneumatique de fonte.

Info

Publication number
BE780911A
BE780911A BE780911A BE780911A BE780911A BE 780911 A BE780911 A BE 780911A BE 780911 A BE780911 A BE 780911A BE 780911 A BE780911 A BE 780911A BE 780911 A BE780911 A BE 780911A
Authority
BE
Belgium
Prior art keywords
cast iron
refining process
iron refining
pneumatic cast
pneumatic
Prior art date
Application number
BE780911A
Other languages
English (en)
French (fr)
Original Assignee
Centre Rech Metallurgique
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 Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to BE780911A priority Critical patent/BE780911A/xx
Publication of BE780911A publication Critical patent/BE780911A/xx
Priority to LU67194D priority patent/LU67194A1/xx
Priority to FR7310442A priority patent/FR2177081A1/fr

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
    • C21C5/34—Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
BE780911A 1972-03-17 1972-03-17 Procede d'affinage pneumatique de fonte. BE780911A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE780911A BE780911A (fr) 1972-03-17 1972-03-17 Procede d'affinage pneumatique de fonte.
LU67194D LU67194A1 (sr) 1972-03-17 1973-03-12
FR7310442A FR2177081A1 (en) 1972-03-17 1973-03-16 Refining iron pneumatically - with reduced red fume production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE780911A BE780911A (fr) 1972-03-17 1972-03-17 Procede d'affinage pneumatique de fonte.

Publications (1)

Publication Number Publication Date
BE780911A true BE780911A (fr) 1972-07-17

Family

ID=3859442

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780911A BE780911A (fr) 1972-03-17 1972-03-17 Procede d'affinage pneumatique de fonte.

Country Status (3)

Country Link
BE (1) BE780911A (sr)
FR (1) FR2177081A1 (sr)
LU (1) LU67194A1 (sr)

Also Published As

Publication number Publication date
FR2177081B3 (sr) 1976-03-19
FR2177081A1 (en) 1973-11-02
LU67194A1 (sr) 1973-05-28

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