JPS56123316A - Method for making high-carbon steel with combined top- and bottom-blown converter - Google Patents

Method for making high-carbon steel with combined top- and bottom-blown converter

Info

Publication number
JPS56123316A
JPS56123316A JP2396680A JP2396680A JPS56123316A JP S56123316 A JPS56123316 A JP S56123316A JP 2396680 A JP2396680 A JP 2396680A JP 2396680 A JP2396680 A JP 2396680A JP S56123316 A JPS56123316 A JP S56123316A
Authority
JP
Japan
Prior art keywords
blowing
carbon steel
program
converter
lance
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.)
Granted
Application number
JP2396680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS622603B2 (en, 2012
Inventor
Katsuhisa Hirayama
Masayuki Onishi
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 Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP2396680A priority Critical patent/JPS56123316A/ja
Publication of JPS56123316A publication Critical patent/JPS56123316A/ja
Publication of JPS622603B2 publication Critical patent/JPS622603B2/ja
Granted 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
    • C21C5/35—Blowing from above and through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
JP2396680A 1980-02-29 1980-02-29 Method for making high-carbon steel with combined top- and bottom-blown converter Granted JPS56123316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2396680A JPS56123316A (en) 1980-02-29 1980-02-29 Method for making high-carbon steel with combined top- and bottom-blown converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2396680A JPS56123316A (en) 1980-02-29 1980-02-29 Method for making high-carbon steel with combined top- and bottom-blown converter

Publications (2)

Publication Number Publication Date
JPS56123316A true JPS56123316A (en) 1981-09-28
JPS622603B2 JPS622603B2 (en, 2012) 1987-01-21

Family

ID=12125285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2396680A Granted JPS56123316A (en) 1980-02-29 1980-02-29 Method for making high-carbon steel with combined top- and bottom-blown converter

Country Status (1)

Country Link
JP (1) JPS56123316A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147507A (ja) * 1982-02-27 1983-09-02 Kawasaki Steel Corp 上，底吹き併用の脱りん強化吹錬方法
JP2013036055A (ja) * 2011-08-03 2013-02-21 Nippon Steel & Sumitomo Metal Corp 溶銑の脱炭処理方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63176423U (en, 2012) * 1987-05-08 1988-11-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147507A (ja) * 1982-02-27 1983-09-02 Kawasaki Steel Corp 上，底吹き併用の脱りん強化吹錬方法
JP2013036055A (ja) * 2011-08-03 2013-02-21 Nippon Steel & Sumitomo Metal Corp 溶銑の脱炭処理方法

Also Published As

Publication number Publication date
JPS622603B2 (en, 2012) 1987-01-21

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