JPS5418415A - Method of treating molten steel for preventing nitrogen increase in steel - Google Patents

Method of treating molten steel for preventing nitrogen increase in steel

Info

Publication number
JPS5418415A
JPS5418415A JP8312277A JP8312277A JPS5418415A JP S5418415 A JPS5418415 A JP S5418415A JP 8312277 A JP8312277 A JP 8312277A JP 8312277 A JP8312277 A JP 8312277A JP S5418415 A JPS5418415 A JP S5418415A
Authority
JP
Japan
Prior art keywords
steel
treating molten
nitrogen increase
preventing nitrogen
molten steel
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
JP8312277A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5725607B2 (enrdf_load_stackoverflow
Inventor
Riyuuichi Asaho
Takao Koshikawa
Jiyun Nagai
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 JP8312277A priority Critical patent/JPS5418415A/ja
Publication of JPS5418415A publication Critical patent/JPS5418415A/ja
Publication of JPS5725607B2 publication Critical patent/JPS5725607B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP8312277A 1977-07-12 1977-07-12 Method of treating molten steel for preventing nitrogen increase in steel Granted JPS5418415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8312277A JPS5418415A (en) 1977-07-12 1977-07-12 Method of treating molten steel for preventing nitrogen increase in steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8312277A JPS5418415A (en) 1977-07-12 1977-07-12 Method of treating molten steel for preventing nitrogen increase in steel

Publications (2)

Publication Number Publication Date
JPS5418415A true JPS5418415A (en) 1979-02-10
JPS5725607B2 JPS5725607B2 (enrdf_load_stackoverflow) 1982-05-31

Family

ID=13793393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8312277A Granted JPS5418415A (en) 1977-07-12 1977-07-12 Method of treating molten steel for preventing nitrogen increase in steel

Country Status (1)

Country Link
JP (1) JPS5418415A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6191311A (ja) * 1984-10-12 1986-05-09 Nippon Kokan Kk <Nkk> 溶鋼の精錬方法
JPS63186818A (ja) * 1987-01-07 1988-08-02 Nippon Steel Corp 溶鋼の脱窒素法
JPS63190113A (ja) * 1986-09-25 1988-08-05 Nippon Steel Corp 極低炭素鋼の製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824203U (ja) * 1981-08-12 1983-02-16 ライオン株式会社 靴の中敷
JPH01138419U (enrdf_load_stackoverflow) * 1988-03-17 1989-09-21

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115026A (enrdf_load_stackoverflow) * 1973-03-10 1974-11-02
JPS49123416A (enrdf_load_stackoverflow) * 1973-03-31 1974-11-26
JPS50131807A (enrdf_load_stackoverflow) * 1974-03-29 1975-10-18
JPS5316314A (en) * 1976-07-28 1978-02-15 Nippon Steel Corp Preparation of a1 killed molten steel for continuous casting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115026A (enrdf_load_stackoverflow) * 1973-03-10 1974-11-02
JPS49123416A (enrdf_load_stackoverflow) * 1973-03-31 1974-11-26
JPS50131807A (enrdf_load_stackoverflow) * 1974-03-29 1975-10-18
JPS5316314A (en) * 1976-07-28 1978-02-15 Nippon Steel Corp Preparation of a1 killed molten steel for continuous casting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6191311A (ja) * 1984-10-12 1986-05-09 Nippon Kokan Kk <Nkk> 溶鋼の精錬方法
JPS63190113A (ja) * 1986-09-25 1988-08-05 Nippon Steel Corp 極低炭素鋼の製造方法
JPS63186818A (ja) * 1987-01-07 1988-08-02 Nippon Steel Corp 溶鋼の脱窒素法

Also Published As

Publication number Publication date
JPS5725607B2 (enrdf_load_stackoverflow) 1982-05-31

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