IL33334A - Steel making processes - Google Patents

Steel making processes

Info

Publication number
IL33334A
IL33334A IL33334A IL3333469A IL33334A IL 33334 A IL33334 A IL 33334A IL 33334 A IL33334 A IL 33334A IL 3333469 A IL3333469 A IL 3333469A IL 33334 A IL33334 A IL 33334A
Authority
IL
Israel
Prior art keywords
slag
crucible
bath
induction
sponge iron
Prior art date
Application number
IL33334A
Other languages
English (en)
Other versions
IL33334A0 (en
Original Assignee
Huettenwerk Oberhausen 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
Priority claimed from DE19681811703 external-priority patent/DE1811703C3/de
Application filed by Huettenwerk Oberhausen Ag filed Critical Huettenwerk Oberhausen Ag
Publication of IL33334A0 publication Critical patent/IL33334A0/xx
Publication of IL33334A publication Critical patent/IL33334A/en

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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible furnaces
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • General Induction Heating (AREA)
  • Paper (AREA)
IL33334A 1968-11-29 1969-11-10 Steel making processes IL33334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681811703 DE1811703C3 (de) 1968-11-29 Verfahren zur Stahlerzeugung in Induktionstiegelöfen

Publications (2)

Publication Number Publication Date
IL33334A0 IL33334A0 (en) 1970-01-29
IL33334A true IL33334A (en) 1973-06-29

Family

ID=5714730

Family Applications (1)

Application Number Title Priority Date Filing Date
IL33334A IL33334A (en) 1968-11-29 1969-11-10 Steel making processes

Country Status (12)

Country Link
JP (1) JPS4938408B1 (xx)
AT (1) AT313948B (xx)
BE (1) BE741822A (xx)
CH (1) CH506039A (xx)
FR (1) FR2024490B1 (xx)
GB (1) GB1246736A (xx)
IL (1) IL33334A (xx)
LU (1) LU59814A1 (xx)
NL (1) NL6918045A (xx)
NO (1) NO127016B (xx)
SE (1) SE363511B (xx)
ZA (1) ZA697771B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162156A (en) * 1977-05-02 1979-07-24 Advance Achievement Systems, Inc. Process for melting cast iron borings
BE1010710A3 (fr) * 1996-10-24 1998-12-01 Centre Rech Metallurgique Procede de production d'acier a partir d'eponges de fer.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097344A (en) * 1932-12-06 1937-10-26 Heraeus Vacuumschmelze Ag Metallurgical slag reaction
GB821033A (en) * 1956-03-07 1959-09-30 Metallurg Oxygen Processes Ltd Improvements relating to the conversion of molten pig iron to steel

Also Published As

Publication number Publication date
NO127016B (xx) 1973-04-24
GB1246736A (en) 1971-09-15
ZA697771B (en) 1971-07-28
AT313948B (de) 1974-03-11
DE1811703B2 (de) 1973-12-13
LU59814A1 (xx) 1970-01-13
BE741822A (xx) 1970-05-04
CH506039A (de) 1971-04-15
FR2024490A1 (xx) 1970-08-28
DE1811703A1 (de) 1970-06-11
IL33334A0 (en) 1970-01-29
JPS4938408B1 (xx) 1974-10-17
FR2024490B1 (xx) 1973-11-16
SE363511B (xx) 1974-01-21
NL6918045A (xx) 1970-06-02

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