GB2059997B - Method of making steel from solid ferrous metal charges - Google Patents

Method of making steel from solid ferrous metal charges

Info

Publication number
GB2059997B
GB2059997B GB8029841A GB8029841A GB2059997B GB 2059997 B GB2059997 B GB 2059997B GB 8029841 A GB8029841 A GB 8029841A GB 8029841 A GB8029841 A GB 8029841A GB 2059997 B GB2059997 B GB 2059997B
Authority
GB
United Kingdom
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.)
Expired
Application number
GB8029841A
Other languages
English (en)
Other versions
GB2059997A (en
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 Werke AG
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 GB2059997A publication Critical patent/GB2059997A/en
Application granted granted Critical
Publication of GB2059997B publication Critical patent/GB2059997B/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
GB8029841A 1979-10-02 1980-09-16 Method of making steel from solid ferrous metal charges Expired GB2059997B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2939859A DE2939859C2 (de) 1979-10-02 1979-10-02 Verfahren zur Stahlherstellung

Publications (2)

Publication Number Publication Date
GB2059997A GB2059997A (en) 1981-04-29
GB2059997B true GB2059997B (en) 1983-04-07

Family

ID=6082450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8029841A Expired GB2059997B (en) 1979-10-02 1980-09-16 Method of making steel from solid ferrous metal charges

Country Status (21)

Country Link
JP (1) JPS6034605B2 (de)
AR (1) AR222716A1 (de)
AT (1) AT384241B (de)
AU (1) AU535449B2 (de)
BE (1) BE885490A (de)
BR (1) BR8006314A (de)
CA (1) CA1150057A (de)
CS (1) CS270404B2 (de)
DE (1) DE2939859C2 (de)
ES (1) ES495340A0 (de)
FR (1) FR2466509A1 (de)
GB (1) GB2059997B (de)
HU (1) HU178901B (de)
IT (1) IT1132903B (de)
LU (1) LU82813A1 (de)
MX (1) MX155004A (de)
NL (1) NL8004569A (de)
PL (1) PL124716B1 (de)
SE (1) SE448553B (de)
SU (1) SU1009279A3 (de)
ZA (1) ZA805219B (de)

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 (de) * 1982-07-16 1983-11-24 Klöckner-Werke AG, 4100 Duisburg Verfahren zur Stahlherstellung aus festen,metallischen Eisentraegern
US4557758A (en) * 1982-12-16 1985-12-10 Mizin Vladimir G Steelmaking process
DE3316367A1 (de) * 1983-05-05 1984-11-08 Mannesmann AG, 4000 Düsseldorf Verfahren und einrichtung zum erzeugen von stahl
JPS60174812A (ja) * 1984-02-16 1985-09-09 Kawasaki Steel Corp 多量の含鉄冷材を用いる転炉製鋼法
JPS6227514A (ja) * 1985-07-30 1987-02-05 Nippon Steel Corp 酸化物の溶融還元製練法
DE3607777A1 (de) * 1986-03-08 1987-09-17 Kloeckner Cra Tech Verfahren zur stahlherstellung aus schrott
DE3743380A1 (de) * 1987-12-21 1989-07-06 N Proizv Ob Tulatschermet Verfahren zum erschmelzen von stahl in einem sauerstoff-blaskonverter
DE4215858C2 (de) * 1992-05-14 1995-09-14 Metallgesellschaft Ag Verfahren und Vorrichtung zur Herstellung von Stahlschmelzen
DE4343957C2 (de) * 1993-12-22 1997-03-20 Tech Resources Pty Ltd Konverterverfahren zur Produktion von Eisen
DE4434369C2 (de) * 1994-09-15 1997-08-07 Mannesmann Ag Verfahren und Vorrichtung zum metallurgischen Behandeln von Eisen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794178A (fr) * 1972-02-02 1973-05-16 Centre Rech Metallurgique Procede de traitement des mitrailles ferreuses
SE447911B (sv) * 1977-05-04 1986-12-22 Maximilianshuette Eisenwerk Sett vid framstellning av stal i konverter
DE2755165B2 (de) * 1977-12-10 1980-09-18 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Erhöhung des Schrottsatzes bei der Stahlerzeugung
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
JPS6034605B2 (ja) 1985-08-09
FR2466509B1 (de) 1983-10-14
JPS5658916A (en) 1981-05-22
IT8025028A0 (it) 1980-09-30
CS645480A2 (en) 1989-11-14
DE2939859C2 (de) 1983-06-23
ZA805219B (en) 1981-09-30
BE885490A (fr) 1981-02-02
PL124716B1 (en) 1983-02-28
AU6280580A (en) 1981-04-09
PL226790A1 (de) 1981-08-21
SE448553B (sv) 1987-03-02
CS270404B2 (en) 1990-06-13
DE2939859A1 (de) 1981-04-09
ES8106018A1 (es) 1981-06-16
BR8006314A (pt) 1981-04-14
AT384241B (de) 1987-10-12
AR222716A1 (es) 1981-06-15
ATA488480A (de) 1987-03-15
GB2059997A (en) 1981-04-29
IT1132903B (it) 1986-07-09
CA1150057A (en) 1983-07-19
MX155004A (es) 1988-01-19
SE8006853L (sv) 1981-04-03
ES495340A0 (es) 1981-06-16
NL8004569A (nl) 1981-04-06
SU1009279A3 (ru) 1983-03-30
AU535449B2 (en) 1984-03-22
FR2466509A1 (fr) 1981-04-10
HU178901B (en) 1982-07-28
LU82813A1 (de) 1980-12-15

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970916