ZA782486B - Steelmaking process - Google Patents

Steelmaking process

Info

Publication number
ZA782486B
ZA782486B ZA00782486A ZA782486A ZA782486B ZA 782486 B ZA782486 B ZA 782486B ZA 00782486 A ZA00782486 A ZA 00782486A ZA 782486 A ZA782486 A ZA 782486A ZA 782486 B ZA782486 B ZA 782486B
Authority
ZA
South Africa
Prior art keywords
steelmaking process
steelmaking
Prior art date
Application number
ZA00782486A
Inventor
K Brotzmann
H Fassbinder
Original Assignee
Maximilianshuette Eisenwerk
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 Maximilianshuette Eisenwerk filed Critical Maximilianshuette Eisenwerk
Publication of ZA782486B publication Critical patent/ZA782486B/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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • 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)
ZA00782486A 1977-05-04 1978-05-01 Steelmaking process ZA782486B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2719981A DE2719981C3 (en) 1977-05-04 1977-05-04 Steelmaking process

Publications (1)

Publication Number Publication Date
ZA782486B true ZA782486B (en) 1979-04-25

Family

ID=6008032

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00782486A ZA782486B (en) 1977-05-04 1978-05-01 Steelmaking process

Country Status (4)

Country Link
JP (1) JPS5729521A (en)
DE (1) DE2719981C3 (en)
SU (1) SU1314955A3 (en)
ZA (1) ZA782486B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816543C2 (en) * 1978-04-17 1988-04-14 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Steel making process
DE2857581C2 (en) * 1978-04-17 1983-11-17 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Steel making process
DE2949803C2 (en) * 1979-12-11 1986-10-09 Klöckner CRA Technologie GmbH, 4100 Duisburg Process for improving heat utilization in steelmaking from solid ferrous materials
BR8307481A (en) * 1982-08-17 1984-08-14 N Proizv Ob Tulatschermet STEEL MANUFACTURING PROCESS IN AN OXYGEN CONVERTER
US4466786A (en) * 1982-08-31 1984-08-21 Aluminum Company Of America Apparatus for production of atomized powder
US4557758A (en) * 1982-12-16 1985-12-10 Mizin Vladimir G Steelmaking process
HU198967B (en) * 1985-12-17 1989-12-28 Dn Metall Inst Process for producing steels in bessemer converters
US5286277A (en) * 1992-05-26 1994-02-15 Zaptech Corporation Method for producing steel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433452A1 (en) * 1964-09-09 1968-11-07 Krupp Gmbh Process for melting solid metallic feedstocks in metallurgical ovens, e.g. in inflation oxygen converters
FR1514381A (en) * 1967-01-13 1968-02-23 Soc Metallurgique Imphy Process and installation for the reductive melting of scrap iron, powders, or iron sponge
GB1277083A (en) * 1968-06-25 1972-06-07 Columbia Gas Syst Improvements in method for refining solid ferrous metal to steel
DE1800610C2 (en) * 1968-10-02 1971-07-08 Kloeckner Werke Ag Method and device for melting down scrap
BE791958A (en) * 1972-03-22 1973-03-16 Sydney Steel Corp PERFECTIONED SOLE OVEN
DE2316768B2 (en) * 1973-04-04 1977-03-03 Fried. Krupp Gmbh, 4300 Essen PROCESS FOR REFRESHING METALS, IN PARTICULAR PIG IRON, AND DEVICE FOR CARRYING OUT THE PROCESS
GB1419363A (en) * 1973-05-31 1975-12-31 Maximilianshuette Eisenwerk Metal refining
DE2346087B2 (en) * 1973-09-13 1977-06-16 Verfahrenstechnik Dr.-Ing. Kurt Baum, 4300 Essen PROCEDURE FOR OPERATING A FLOOR-BUBBLING OXYGEN CONVERTER

Also Published As

Publication number Publication date
DE2719981A1 (en) 1978-11-16
JPS5729521A (en) 1982-02-17
DE2719981B2 (en) 1980-09-04
SU1314955A3 (en) 1987-05-30
DE2719981C3 (en) 1987-12-03

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