[go: up one dir, main page]

BE608952A - Procédé de production d'acier. - Google Patents

Procédé de production d'acier.

Info

Publication number
BE608952A
BE608952A BE608952A BE608952A BE608952A BE 608952 A BE608952 A BE 608952A BE 608952 A BE608952 A BE 608952A BE 608952 A BE608952 A BE 608952A BE 608952 A BE608952 A BE 608952A
Authority
BE
Belgium
Prior art keywords
production process
steel production
steel
production
Prior art date
Application number
BE608952A
Other languages
English (en)
Inventor
Glenn Edward Hilliard
Original Assignee
Allegheny Ludlum Steel
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 Allegheny Ludlum Steel filed Critical Allegheny Ludlum Steel
Publication of BE608952A publication Critical patent/BE608952A/fr

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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • 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
    • C21C5/005—Manufacture of stainless steel
    • 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)
  • Treatment Of Steel In Its Molten State (AREA)
BE608952A 1960-10-10 1961-10-09 Procédé de production d'acier. BE608952A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6170460 US3030203A (en) 1960-10-10 1960-10-10 Process of producing steel

Publications (1)

Publication Number Publication Date
BE608952A true BE608952A (fr) 1962-04-09

Family

ID=22037555

Family Applications (1)

Application Number Title Priority Date Filing Date
BE608952A BE608952A (fr) 1960-10-10 1961-10-09 Procédé de production d'acier.

Country Status (4)

Country Link
US (1) US3030203A (fr)
BE (1) BE608952A (fr)
DE (1) DE1291344B (fr)
GB (1) GB934645A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277037A (fr) * 1962-04-10 1900-01-01
US3438820A (en) * 1965-04-02 1969-04-15 Dominion Foundries & Steel Silicon steel process
US4270949A (en) * 1979-01-24 1981-06-02 United Refractories, Inc. Making of steel by the BOF process

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE500874A (fr) *
BE515691A (fr) *
GB642084A (en) * 1945-05-03 1950-08-30 John Miles & Partners London L Improvements in and relating to the refining of metals
FR933098A (fr) * 1945-06-15 1948-04-09 John Miles & Partners Procédé d'affinage des métaux
US2580614A (en) * 1947-02-15 1952-01-01 Air Reduction Manufacture of open-hearth steel
US2490990A (en) * 1948-01-23 1949-12-13 Jones & Laughlin Steel Corp Method of blowing bessemer steel
AT168590B (de) * 1949-01-07 1951-06-25 Linde Eismasch Ag Verfahren zur Herstellung stickstoffarmen Stahls
FR1040608A (fr) * 1950-01-31 1953-10-16 Procédé pour l'exécution d'opérations de fusion
GB712616A (en) * 1950-01-31 1954-07-28 Theodor Eduard Suess Improvements in or relating to the refining of molten metals
FR1066697A (fr) * 1951-11-22 1954-06-09 Voest Ag Procédé de production d'acier par affinage de fonte
AT175586B (de) * 1951-12-20 1953-07-25 Oesterr Alpine Montan Verfahren zum Verblasen von Roheisen
AT175589B (de) * 1952-03-07 1953-07-25 Oesterr Alpine Montan Verfahren zum Verblasen von Metallbädern, insbesondere von Roheisenbädern
US2752235A (en) * 1952-05-27 1956-06-26 Ethel M Burke Method and apparatus for making steel
FR1152673A (fr) * 1955-08-26 1958-02-21 Voest Ag Perfectionnements apportés aux procédé d'affinage des métaux
US2800631A (en) * 1955-11-16 1957-07-23 Voest Ag Method of carrying out melting processes
FR1152683A (fr) * 1955-11-25 1958-02-21 Oesterr Alpine Montan Perfectionnements apportés aux procédés d'affinage des métaux

Also Published As

Publication number Publication date
US3030203A (en) 1962-04-17
GB934645A (en) 1963-08-21
DE1291344B (de) 1969-03-27

Similar Documents

Publication Publication Date Title
FR1301247A (fr) Procédé pour la production d'oligomères de diènes-1-3.
BE608952A (fr) Procédé de production d'acier.
BE600278A (fr) Procédé pour la production de N-aryl-N'-hydroxy-urées.
BE606415A (fr) Procédé pour la production de dioxo-7-14-tétrahydro-5-7-12-14 quinolino-[2,3-b]-acridines
BE616173A (fr) Procédé de production d'acier
BE607568A (fr) Procédé pour la production de fluorubines.
FR1268906A (fr) Procédé de fabrication de l'acier
BE597630A (fr) Procédé pour la production de carbodiimides.
BE579647A (fr) Procédé d'élaboration de l'acier.
FR1245249A (fr) Procédé de filage de métaux
OA00547A (fr) Procédé d'hydrocraquage.
FR1303323A (fr) Procédé de production d'acier
FR1222976A (fr) Procédé d'élaboration de l'acier
FR1319145A (fr) Procédé de production d'acier
FR1301096A (fr) Procédé de fabrication de tôles d'acier
FR1351909A (fr) Procédé de production d'acier
FR1250930A (fr) Procédé pour la fabrication de cyclo-dodécatriènes-(1, 5, 9)
BE604595A (fr) Procédé pour la production d'anthrapyrimidines.
BE580672A (fr) Procédé d'élaboration d'acier au bore.
FR1222350A (fr) Procédé d'élaboration de l'acier
FR1222379A (fr) Procédé d'élaboration de l'acier
BE576469A (fr) Procédé d'élaboration de l'acier
BE576470A (fr) Procédé d'élaboration de l'acier
BE576076A (fr) Procédé d'élaboration de l'acier
BE576077A (fr) Procédé d'élaboration de l'acier