ATA488480A - METHOD FOR STEEL PRODUCTION FROM SOLID, METAL IRON CARRIERS - Google Patents

METHOD FOR STEEL PRODUCTION FROM SOLID, METAL IRON CARRIERS

Info

Publication number
ATA488480A
ATA488480A AT488480A AT488480A ATA488480A AT A488480 A ATA488480 A AT A488480A AT 488480 A AT488480 A AT 488480A AT 488480 A AT488480 A AT 488480A AT A488480 A ATA488480 A AT A488480A
Authority
AT
Austria
Prior art keywords
solid
steel production
metal iron
iron carriers
carriers
Prior art date
Application number
AT488480A
Other languages
German (de)
Other versions
AT384241B (en
Original Assignee
Kloeckner Cra Tech
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 Kloeckner Cra Tech filed Critical Kloeckner Cra Tech
Publication of ATA488480A publication Critical patent/ATA488480A/en
Application granted granted Critical
Publication of AT384241B publication Critical patent/AT384241B/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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • 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
    • 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
    • C21C5/35—Blowing from above and through the bath
    • 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
    • C21C5/527—Charging of the electric furnace
    • C21C2005/5276—Charging of the electric furnace with liquid or solid rest, e.g. pool, "sumpf"
    • 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
AT488480A 1979-10-02 1980-09-30 METHOD FOR STEEL PRODUCTION FROM SOLID, METAL IRON CARRIERS AT384241B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2939859A DE2939859C2 (en) 1979-10-02 1979-10-02 Steel making process

Publications (2)

Publication Number Publication Date
ATA488480A true ATA488480A (en) 1987-03-15
AT384241B AT384241B (en) 1987-10-12

Family

ID=6082450

Family Applications (1)

Application Number Title Priority Date Filing Date
AT488480A AT384241B (en) 1979-10-02 1980-09-30 METHOD FOR STEEL PRODUCTION FROM SOLID, METAL IRON CARRIERS

Country Status (21)

Country Link
JP (1) JPS6034605B2 (en)
AR (1) AR222716A1 (en)
AT (1) AT384241B (en)
AU (1) AU535449B2 (en)
BE (1) BE885490A (en)
BR (1) BR8006314A (en)
CA (1) CA1150057A (en)
CS (1) CS270404B2 (en)
DE (1) DE2939859C2 (en)
ES (1) ES8106018A1 (en)
FR (1) FR2466509A1 (en)
GB (1) GB2059997B (en)
HU (1) HU178901B (en)
IT (1) IT1132903B (en)
LU (1) LU82813A1 (en)
MX (1) MX155004A (en)
NL (1) NL8004569A (en)
PL (1) PL124716B1 (en)
SE (1) SE448553B (en)
SU (1) SU1009279A3 (en)
ZA (1) ZA805219B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433727A (en) * 1981-06-19 1984-02-28 Marathon Oil Company Oil recovery process
DE3226590C1 (en) * 1982-07-16 1983-11-24 Klöckner-Werke AG, 4100 Duisburg Process for the production of steel from solid, metallic iron supports
US4557758A (en) * 1982-12-16 1985-12-10 Mizin Vladimir G Steelmaking process
DE3316367A1 (en) * 1983-05-05 1984-11-08 Mannesmann AG, 4000 Düsseldorf METHOD AND DEVICE FOR PRODUCING STEEL
JPS60174812A (en) * 1984-02-16 1985-09-09 Kawasaki Steel Corp Converter steel making method using large amount of ferrous cold charge
JPS6227514A (en) * 1985-07-30 1987-02-05 Nippon Steel Corp Melt-reduction refining method for oxide
DE3607777A1 (en) * 1986-03-08 1987-09-17 Kloeckner Cra Tech METHOD FOR PRODUCING STEEL FROM SCRAP
DE3743380A1 (en) * 1987-12-21 1989-07-06 N Proizv Ob Tulatschermet METHOD FOR MELTING STEEL IN AN OXYGEN BLOW CONVERTER
DE4215858C2 (en) * 1992-05-14 1995-09-14 Metallgesellschaft Ag Method and device for the production of molten steel
DE4343957C2 (en) * 1993-12-22 1997-03-20 Tech Resources Pty Ltd Converter process for the production of iron
DE4434369C2 (en) * 1994-09-15 1997-08-07 Mannesmann Ag Method and device for the metallurgical treatment of iron

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794178A (en) * 1972-02-02 1973-05-16 Centre Rech Metallurgique PROCESS FOR TREATMENT OF FERROUS MACHINERY
SE447911B (en) * 1977-05-04 1986-12-22 Maximilianshuette Eisenwerk SET FOR MANUFACTURE OF STEEL IN CONVERTERS
DE2755165B2 (en) * 1977-12-10 1980-09-18 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Method of increasing the scrap rate in steelmaking
US4195985A (en) * 1977-12-10 1980-04-01 Eisenwerk-Gesellschaft Maximilianshutte Mbh. Method of improvement of the heat-balance in the refining of steel

Also Published As

Publication number Publication date
CA1150057A (en) 1983-07-19
HU178901B (en) 1982-07-28
IT8025028A0 (en) 1980-09-30
FR2466509A1 (en) 1981-04-10
NL8004569A (en) 1981-04-06
PL226790A1 (en) 1981-08-21
GB2059997A (en) 1981-04-29
SE8006853L (en) 1981-04-03
AU6280580A (en) 1981-04-09
CS270404B2 (en) 1990-06-13
ES495340A0 (en) 1981-06-16
ZA805219B (en) 1981-09-30
JPS5658916A (en) 1981-05-22
JPS6034605B2 (en) 1985-08-09
FR2466509B1 (en) 1983-10-14
CS645480A2 (en) 1989-11-14
LU82813A1 (en) 1980-12-15
SE448553B (en) 1987-03-02
IT1132903B (en) 1986-07-09
AR222716A1 (en) 1981-06-15
BE885490A (en) 1981-02-02
AT384241B (en) 1987-10-12
AU535449B2 (en) 1984-03-22
SU1009279A3 (en) 1983-03-30
GB2059997B (en) 1983-04-07
PL124716B1 (en) 1983-02-28
ES8106018A1 (en) 1981-06-16
MX155004A (en) 1988-01-19
BR8006314A (en) 1981-04-14
DE2939859C2 (en) 1983-06-23
DE2939859A1 (en) 1981-04-09

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee