SE440231B - SET FOR REPEATING METAL IN A CONVERTER - Google Patents

SET FOR REPEATING METAL IN A CONVERTER

Info

Publication number
SE440231B
SE440231B SE7709581A SE7709581A SE440231B SE 440231 B SE440231 B SE 440231B SE 7709581 A SE7709581 A SE 7709581A SE 7709581 A SE7709581 A SE 7709581A SE 440231 B SE440231 B SE 440231B
Authority
SE
Sweden
Prior art keywords
converter
repeating metal
repeating
metal
Prior art date
Application number
SE7709581A
Other languages
Swedish (sv)
Other versions
SE7709581L (en
Inventor
P Vayssiere
G Denier
G Giroud
Original Assignee
Siderurgie Fse Inst Rech
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 Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Publication of SE7709581L publication Critical patent/SE7709581L/en
Publication of SE440231B publication Critical patent/SE440231B/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
    • C21C5/28—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
    • C21C2250/00—Specific additives; Means for adding material different from burners or lances
    • C21C2250/04—Liquid gas
    • C21C2250/042—Liquid oxygen
SE7709581A 1976-08-30 1977-08-25 SET FOR REPEATING METAL IN A CONVERTER SE440231B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7626439A FR2362932A1 (en) 1976-08-30 1976-08-30 PROCESS FOR REFINING CAST IRON BY BLOWING OXYGEN

Publications (2)

Publication Number Publication Date
SE7709581L SE7709581L (en) 1978-03-01
SE440231B true SE440231B (en) 1985-07-22

Family

ID=9177322

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709581A SE440231B (en) 1976-08-30 1977-08-25 SET FOR REPEATING METAL IN A CONVERTER

Country Status (9)

Country Link
JP (1) JPS5329215A (en)
BE (1) BE858121A (en)
CA (1) CA1112879A (en)
DE (1) DE2738273A1 (en)
ES (1) ES461969A1 (en)
FR (1) FR2362932A1 (en)
GB (1) GB1533803A (en)
IT (1) IT1084762B (en)
SE (1) SE440231B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152413A (en) * 1981-03-13 1982-09-20 Nippon Kokan Kk <Nkk> Gas blowing method in vessel for molten metal
DE4315342C1 (en) * 1993-05-08 1994-02-24 Messer Griesheim Gmbh Treating molten metal, in partic. steel with a purifying agent - with liquid oxygen or a two=phase mixt. of liq and gaseous oxygen used as the purifying agent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242169U (en) * 1975-09-13 1977-03-25
JPS5322745U (en) * 1976-08-03 1978-02-25

Also Published As

Publication number Publication date
BE858121A (en) 1978-02-27
JPS5329215A (en) 1978-03-18
GB1533803A (en) 1978-11-29
SE7709581L (en) 1978-03-01
ES461969A1 (en) 1978-06-01
DE2738273A1 (en) 1978-03-02
FR2362932B1 (en) 1979-01-12
FR2362932A1 (en) 1978-03-24
CA1112879A (en) 1981-11-24
IT1084762B (en) 1985-05-28

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