BE774886A - Procede pour la conversion de fonte en acier. - Google Patents

Procede pour la conversion de fonte en acier.

Info

Publication number
BE774886A
BE774886A BE774886A BE774886A BE774886A BE 774886 A BE774886 A BE 774886A BE 774886 A BE774886 A BE 774886A BE 774886 A BE774886 A BE 774886A BE 774886 A BE774886 A BE 774886A
Authority
BE
Belgium
Prior art keywords
conversion
steel
cast iron
cast
iron
Prior art date
Application number
BE774886A
Other languages
English (en)
French (fr)
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to BE774886A priority Critical patent/BE774886A/xx
Publication of BE774886A publication Critical patent/BE774886A/xx
Priority to NL7214657A priority patent/NL7214657A/xx
Priority to FR7239253A priority patent/FR2158573B1/fr
Priority to DE2253272A priority patent/DE2253272A1/de
Priority to US303357A priority patent/US3900311A/en
Priority to GB5075372A priority patent/GB1355605A/en
Priority to JP47110159A priority patent/JPS4853917A/ja

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

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)
BE774886A 1971-11-03 1971-11-03 Procede pour la conversion de fonte en acier. BE774886A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE774886A BE774886A (fr) 1971-11-03 1971-11-03 Procede pour la conversion de fonte en acier.
NL7214657A NL7214657A (forum.php) 1971-11-03 1972-10-30
FR7239253A FR2158573B1 (forum.php) 1971-11-03 1972-10-31
DE2253272A DE2253272A1 (de) 1971-11-03 1972-10-31 Verfahren zur umwandlung von roheisen in stahl
US303357A US3900311A (en) 1971-11-03 1972-11-03 Conversion of pig iron into steel
GB5075372A GB1355605A (en) 1971-11-03 1972-11-03 Conversion of pig iron into steel
JP47110159A JPS4853917A (forum.php) 1971-11-03 1972-11-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE774886A BE774886A (fr) 1971-11-03 1971-11-03 Procede pour la conversion de fonte en acier.

Publications (1)

Publication Number Publication Date
BE774886A true BE774886A (fr) 1972-05-03

Family

ID=3858829

Family Applications (1)

Application Number Title Priority Date Filing Date
BE774886A BE774886A (fr) 1971-11-03 1971-11-03 Procede pour la conversion de fonte en acier.

Country Status (7)

Country Link
US (1) US3900311A (forum.php)
JP (1) JPS4853917A (forum.php)
BE (1) BE774886A (forum.php)
DE (1) DE2253272A1 (forum.php)
FR (1) FR2158573B1 (forum.php)
GB (1) GB1355605A (forum.php)
NL (1) NL7214657A (forum.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546442B2 (forum.php) * 1974-12-28 1980-11-25
US4195985A (en) * 1977-12-10 1980-04-01 Eisenwerk-Gesellschaft Maximilianshutte Mbh. Method of improvement of the heat-balance in the refining of steel
AT372977B (de) * 1982-01-19 1983-12-12 Voest Alpine Ag Verfahren und einrichtung zur reduktion von oxidhaeltigen feinteiligen erzen
DE3444962A1 (de) * 1984-12-10 1986-06-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur reduzierenden behandlung von schmelzfluessigen metallen und/oder deren schlacken

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1793153A (en) * 1927-07-20 1931-02-17 Electro Metallurg Co Process of making rustless iron alloys
US2918365A (en) * 1953-08-10 1959-12-22 Yawata Seitetsu K K Method for controlling compositions of molten pig iron and slag in a blast furnace
US2855293A (en) * 1955-03-21 1958-10-07 Air Liquide Method and apparatus for treating molten metal with oxygen
US3015554A (en) * 1957-04-18 1962-01-02 Rummel Roman Method and device for carrying out metallurgical processes, particularly air refining processes
FR1194741A (fr) * 1957-04-18 1959-11-12 Procédé et dispositif pour l'exécution d'opérations métallurgiques, en particulier par affinage au vent
US3079249A (en) * 1959-02-27 1963-02-26 Air Liquide Method for refining iron using technically pure oygen
FR1231179A (fr) * 1959-04-09 1960-09-27 Procédé et dispositif d'affinage de la fonte
NL296346A (forum.php) * 1962-08-07
GB1148602A (en) * 1966-09-26 1969-04-16 Steel Co Of Wales Ltd Improvements in and relating to the treatment of metals
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel

Also Published As

Publication number Publication date
DE2253272A1 (de) 1973-05-10
FR2158573A1 (forum.php) 1973-06-15
GB1355605A (en) 1974-06-05
JPS4853917A (forum.php) 1973-07-28
FR2158573B1 (forum.php) 1977-01-14
NL7214657A (forum.php) 1973-05-07
US3900311A (en) 1975-08-19

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