BE800534A - PROCESS FOR THE REALIZATION OF STEELS WHOSE SULFUR CONTENT CAN BE PRECISELY ADJUSTED TO A VALUE LESS THAN 0.004% - Google Patents

PROCESS FOR THE REALIZATION OF STEELS WHOSE SULFUR CONTENT CAN BE PRECISELY ADJUSTED TO A VALUE LESS THAN 0.004%

Info

Publication number
BE800534A
BE800534A BE131941A BE131941A BE800534A BE 800534 A BE800534 A BE 800534A BE 131941 A BE131941 A BE 131941A BE 131941 A BE131941 A BE 131941A BE 800534 A BE800534 A BE 800534A
Authority
BE
Belgium
Prior art keywords
realization
sulfur content
value less
precisely adjusted
steels whose
Prior art date
Application number
BE131941A
Other languages
French (fr)
Inventor
L E Rohde
E Zimmermann
Original Assignee
Rheinstahl Huettenwerke 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 Rheinstahl Huettenwerke Ag filed Critical Rheinstahl Huettenwerke Ag
Publication of BE800534A publication Critical patent/BE800534A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
BE131941A 1972-06-10 1973-06-06 PROCESS FOR THE REALIZATION OF STEELS WHOSE SULFUR CONTENT CAN BE PRECISELY ADJUSTED TO A VALUE LESS THAN 0.004% BE800534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722228420 DE2228420A1 (en) 1972-06-10 1972-06-10 PROCESS FOR THE SAFE PRODUCTION OF STEELS WITH SULFUR CONTENT OF LESS THAN 0.004%

Publications (1)

Publication Number Publication Date
BE800534A true BE800534A (en) 1973-10-01

Family

ID=5847441

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131941A BE800534A (en) 1972-06-10 1973-06-06 PROCESS FOR THE REALIZATION OF STEELS WHOSE SULFUR CONTENT CAN BE PRECISELY ADJUSTED TO A VALUE LESS THAN 0.004%

Country Status (5)

Country Link
BE (1) BE800534A (en)
DE (1) DE2228420A1 (en)
FR (1) FR2187920A1 (en)
IT (1) IT988950B (en)
LU (1) LU67771A1 (en)

Also Published As

Publication number Publication date
DE2228420A1 (en) 1973-12-13
IT988950B (en) 1975-04-30
FR2187920A1 (en) 1974-01-18
LU67771A1 (en) 1973-08-16

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