AU469569B2 - Method of simultaneously controlling temperature and carbon content of molten steel atthe endpoint in oxygen top-blown converter - Google Patents

Method of simultaneously controlling temperature and carbon content of molten steel atthe endpoint in oxygen top-blown converter

Info

Publication number
AU469569B2
AU469569B2 AU63265/73A AU6326573A AU469569B2 AU 469569 B2 AU469569 B2 AU 469569B2 AU 63265/73 A AU63265/73 A AU 63265/73A AU 6326573 A AU6326573 A AU 6326573A AU 469569 B2 AU469569 B2 AU 469569B2
Authority
AU
Australia
Prior art keywords
atthe
endpoint
molten steel
carbon content
controlling temperature
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
AU63265/73A
Other languages
English (en)
Other versions
AU6326573A (en
Inventor
Sakamoto Masanobu Kubo Takashi Yasui Katsuya Suzuki Katsuhiko Tachibana Ehchi
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of AU6326573A publication Critical patent/AU6326573A/en
Application granted granted Critical
Publication of AU469569B2 publication Critical patent/AU469569B2/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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing

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)
AU63265/73A 1972-12-11 1973-12-05 Method of simultaneously controlling temperature and carbon content of molten steel atthe endpoint in oxygen top-blown converter Expired AU469569B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP123417/7 1972-12-11
JP47123417A JPS5131002B2 (cs) 1972-12-11 1972-12-11

Publications (2)

Publication Number Publication Date
AU6326573A AU6326573A (en) 1975-06-05
AU469569B2 true AU469569B2 (en) 1976-02-19

Family

ID=14860027

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63265/73A Expired AU469569B2 (en) 1972-12-11 1973-12-05 Method of simultaneously controlling temperature and carbon content of molten steel atthe endpoint in oxygen top-blown converter

Country Status (5)

Country Link
JP (1) JPS5131002B2 (cs)
AU (1) AU469569B2 (cs)
CA (1) CA993194A (cs)
FR (1) FR2209845A1 (cs)
ZA (1) ZA739279B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122613A (en) * 1974-08-20 1976-02-23 Sumitomo Metal Ind Tenroshuten niokeru yokono tansoryooyobi ondono seigyohohonarabini sochi
GB1539878A (en) * 1975-04-11 1979-02-07 British Steel Corp Temperature determination in steelmaking
BR7805395A (pt) * 1977-08-22 1979-05-02 Kobe Steel Ltd Processo para controle de sopramento em conversor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU51586A1 (cs) * 1966-07-18 1968-03-14

Also Published As

Publication number Publication date
CA993194A (en) 1976-07-20
JPS5131002B2 (cs) 1976-09-04
DE2361420A1 (de) 1974-06-20
FR2209845B1 (cs) 1976-10-08
FR2209845A1 (en) 1974-07-05
JPS4979912A (cs) 1974-08-01
AU6326573A (en) 1975-06-05
ZA739279B (en) 1974-10-30
DE2361420B2 (de) 1976-07-29

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