LU63609A1 - - Google Patents

Info

Publication number
LU63609A1
LU63609A1 LU63609DA LU63609A1 LU 63609 A1 LU63609 A1 LU 63609A1 LU 63609D A LU63609D A LU 63609DA LU 63609 A1 LU63609 A1 LU 63609A1
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 LU63609A1 publication Critical patent/LU63609A1/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
    • 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
    • C21C7/064—Dephosphorising; Desulfurising
    • 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

  • 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)
LU63609D 1970-07-28 1971-07-26 LU63609A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702037340 DE2037340A1 (enrdf_load_stackoverflow) 1970-07-28 1970-07-28

Publications (1)

Publication Number Publication Date
LU63609A1 true LU63609A1 (enrdf_load_stackoverflow) 1972-04-04

Family

ID=5778102

Family Applications (1)

Application Number Title Priority Date Filing Date
LU63609D LU63609A1 (enrdf_load_stackoverflow) 1970-07-28 1971-07-26

Country Status (5)

Country Link
BE (1) BE769857R (enrdf_load_stackoverflow)
DE (1) DE2037340A1 (enrdf_load_stackoverflow)
FR (1) FR2112187B2 (enrdf_load_stackoverflow)
GB (1) GB1357124A (enrdf_load_stackoverflow)
LU (1) LU63609A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382639B (de) * 1985-04-26 1987-03-25 Voest Alpine Ag Verfahren zur herstellung von stahl aus eisenschwamm sowie anlage zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
GB1357124A (en) 1974-06-19
DE2037340A1 (enrdf_load_stackoverflow) 1972-03-09
FR2112187A2 (enrdf_load_stackoverflow) 1972-06-16
FR2112187B2 (enrdf_load_stackoverflow) 1974-09-06
BE769857R (fr) 1971-11-16

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