AT365237B - Verfahren zur herstellung von stahl aus schwefelhaltigem roheisen - Google Patents

Verfahren zur herstellung von stahl aus schwefelhaltigem roheisen

Info

Publication number
AT365237B
AT365237B AT0246578A AT246578A AT365237B AT 365237 B AT365237 B AT 365237B AT 0246578 A AT0246578 A AT 0246578A AT 246578 A AT246578 A AT 246578A AT 365237 B AT365237 B AT 365237B
Authority
AT
Austria
Prior art keywords
sulfured
steel
production
raw iron
iron
Prior art date
Application number
AT0246578A
Other languages
English (en)
Other versions
ATA246578A (de
Original Assignee
Krupp Ag Huettenwerke
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 Krupp Ag Huettenwerke filed Critical Krupp Ag Huettenwerke
Publication of ATA246578A publication Critical patent/ATA246578A/de
Application granted granted Critical
Publication of AT365237B publication Critical patent/AT365237B/de

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or 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
    • C21C5/36—Processes yielding slags of special composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
AT0246578A 1977-04-09 1978-04-07 Verfahren zur herstellung von stahl aus schwefelhaltigem roheisen AT365237B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2715859A DE2715859C2 (de) 1977-04-09 1977-04-09 Verfahren zur Herstellung von Stahl aus schwefelhaltigem Roheisen

Publications (2)

Publication Number Publication Date
ATA246578A ATA246578A (de) 1981-05-15
AT365237B true AT365237B (de) 1981-12-28

Family

ID=6005983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0246578A AT365237B (de) 1977-04-09 1978-04-07 Verfahren zur herstellung von stahl aus schwefelhaltigem roheisen

Country Status (8)

Country Link
AT (1) AT365237B (de)
BE (1) BE865793A (de)
DE (1) DE2715859C2 (de)
FR (1) FR2386608A1 (de)
GB (1) GB1570848A (de)
IT (1) IT1094327B (de)
LU (1) LU79396A1 (de)
NL (1) NL7803681A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1189450A (fr) * 1957-12-31 1959-10-02 Kloeckner Werke Ag Procédé d'obtention de fonte et d'acier à faible teneur en soufre
FR1228665A (fr) * 1958-07-01 1960-08-31 Centre Nat Rech Metall Procédé de désulfuration de la fonte
GB1459650A (en) * 1974-07-11 1976-12-22 Foseco Int Method of making steel from iron

Also Published As

Publication number Publication date
GB1570848A (en) 1980-07-09
IT7822010A0 (it) 1978-04-05
DE2715859B1 (de) 1978-06-15
DE2715859C2 (de) 1979-02-08
LU79396A1 (de) 1978-07-13
BE865793A (fr) 1978-07-31
FR2386608A1 (fr) 1978-11-03
NL7803681A (nl) 1978-10-11
ATA246578A (de) 1981-05-15
IT1094327B (it) 1985-07-26

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Legal Events

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