JPS57110608A - Method for deoxidation in bottom blown converter - Google Patents

Method for deoxidation in bottom blown converter

Info

Publication number
JPS57110608A
JPS57110608A JP18623180A JP18623180A JPS57110608A JP S57110608 A JPS57110608 A JP S57110608A JP 18623180 A JP18623180 A JP 18623180A JP 18623180 A JP18623180 A JP 18623180A JP S57110608 A JPS57110608 A JP S57110608A
Authority
JP
Japan
Prior art keywords
steel
blowing
molten
iron
cleanliness
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.)
Pending
Application number
JP18623180A
Other languages
English (en)
Inventor
Hajime Umada
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 JP18623180A priority Critical patent/JPS57110608A/ja
Publication of JPS57110608A publication Critical patent/JPS57110608A/ja
Pending 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
    • C21C5/34—Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
JP18623180A 1980-12-26 1980-12-26 Method for deoxidation in bottom blown converter Pending JPS57110608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18623180A JPS57110608A (en) 1980-12-26 1980-12-26 Method for deoxidation in bottom blown converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18623180A JPS57110608A (en) 1980-12-26 1980-12-26 Method for deoxidation in bottom blown converter

Publications (1)

Publication Number Publication Date
JPS57110608A true JPS57110608A (en) 1982-07-09

Family

ID=16184644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18623180A Pending JPS57110608A (en) 1980-12-26 1980-12-26 Method for deoxidation in bottom blown converter

Country Status (1)

Country Link
JP (1) JPS57110608A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01159310A (ja) * 1987-09-17 1989-06-22 Nkk Corp 低窒素ステンレス鋼の製造方法
JPH09217108A (ja) * 1987-09-17 1997-08-19 Nkk Corp 低窒素ステンレス鋼の製造方法
CN114592104A (zh) * 2022-03-18 2022-06-07 马鞍山乌力平冶金技术工作室 一种炼钢终点熔体炉内脱氧的方法与装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51142411A (en) * 1974-11-28 1976-12-08 Creusot Loire Deoxidizing or carborizing of molten metal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51142411A (en) * 1974-11-28 1976-12-08 Creusot Loire Deoxidizing or carborizing of molten metal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01159310A (ja) * 1987-09-17 1989-06-22 Nkk Corp 低窒素ステンレス鋼の製造方法
JPH09217108A (ja) * 1987-09-17 1997-08-19 Nkk Corp 低窒素ステンレス鋼の製造方法
CN114592104A (zh) * 2022-03-18 2022-06-07 马鞍山乌力平冶金技术工作室 一种炼钢终点熔体炉内脱氧的方法与装置

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