AU535449B2 - Method of making steel from solid ferrous metal charges - Google Patents

Method of making steel from solid ferrous metal charges

Info

Publication number
AU535449B2
AU535449B2 AU62805/80A AU6280580A AU535449B2 AU 535449 B2 AU535449 B2 AU 535449B2 AU 62805/80 A AU62805/80 A AU 62805/80A AU 6280580 A AU6280580 A AU 6280580A AU 535449 B2 AU535449 B2 AU 535449B2
Authority
AU
Australia
Prior art keywords
ferrous metal
making steel
solid ferrous
metal charges
charges
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU62805/80A
Other versions
AU6280580A (en
Inventor
Karl Brotzmann
Ludwig Von Bogdandy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kloeckner CRA Patent GmbH
Original Assignee
Kloeckner Werke 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 Kloeckner Werke AG filed Critical Kloeckner Werke AG
Publication of AU6280580A publication Critical patent/AU6280580A/en
Application granted granted Critical
Publication of AU535449B2 publication Critical patent/AU535449B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
AU62805/80A 1979-10-02 1980-09-30 Method of making steel from solid ferrous metal charges Ceased AU535449B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2939859A DE2939859C2 (en) 1979-10-02 1979-10-02 Steel making process
DE2939859 1979-10-02

Publications (2)

Publication Number Publication Date
AU6280580A AU6280580A (en) 1981-04-09
AU535449B2 true AU535449B2 (en) 1984-03-22

Family

ID=6082450

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62805/80A Ceased AU535449B2 (en) 1979-10-02 1980-09-30 Method of making steel from solid ferrous metal charges

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) ES495340A0 (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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU575270B2 (en) * 1986-03-08 1988-07-21 Klockner Cra Patent Gmbh Production of steel from scrap
AU598082B2 (en) * 1987-12-21 1990-06-14 Nauchno-Proizvodstvennoe Obiedinenie Tulachermet Steelmaking process in oxygen-blown converter

Families Citing this family (9)

* 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
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
US4195985A (en) * 1977-12-10 1980-04-01 Eisenwerk-Gesellschaft Maximilianshutte Mbh. Method of improvement of the heat-balance in the refining of steel
DE2755165B2 (en) * 1977-12-10 1980-09-18 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Method of increasing the scrap rate in steelmaking

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU575270B2 (en) * 1986-03-08 1988-07-21 Klockner Cra Patent Gmbh Production of steel from scrap
AU598082B2 (en) * 1987-12-21 1990-06-14 Nauchno-Proizvodstvennoe Obiedinenie Tulachermet Steelmaking process in oxygen-blown converter

Also Published As

Publication number Publication date
ES8106018A1 (en) 1981-06-16
JPS6034605B2 (en) 1985-08-09
FR2466509B1 (en) 1983-10-14
PL226790A1 (en) 1981-08-21
SE448553B (en) 1987-03-02
DE2939859C2 (en) 1983-06-23
GB2059997A (en) 1981-04-29
CA1150057A (en) 1983-07-19
ZA805219B (en) 1981-09-30
NL8004569A (en) 1981-04-06
MX155004A (en) 1988-01-19
JPS5658916A (en) 1981-05-22
PL124716B1 (en) 1983-02-28
AR222716A1 (en) 1981-06-15
AU6280580A (en) 1981-04-09
FR2466509A1 (en) 1981-04-10
CS645480A2 (en) 1989-11-14
AT384241B (en) 1987-10-12
LU82813A1 (en) 1980-12-15
CS270404B2 (en) 1990-06-13
IT8025028A0 (en) 1980-09-30
ATA488480A (en) 1987-03-15
HU178901B (en) 1982-07-28
ES495340A0 (en) 1981-06-16
BR8006314A (en) 1981-04-14
SU1009279A3 (en) 1983-03-30
SE8006853L (en) 1981-04-03
BE885490A (en) 1981-02-02
GB2059997B (en) 1983-04-07
DE2939859A1 (en) 1981-04-09
IT1132903B (en) 1986-07-09

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