JPS5613426A - Treatment of molten steel - Google Patents

Treatment of molten steel

Info

Publication number
JPS5613426A
JPS5613426A JP8710579A JP8710579A JPS5613426A JP S5613426 A JPS5613426 A JP S5613426A JP 8710579 A JP8710579 A JP 8710579A JP 8710579 A JP8710579 A JP 8710579A JP S5613426 A JPS5613426 A JP S5613426A
Authority
JP
Japan
Prior art keywords
molten steel
agent
temp
steel
vessel
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
JP8710579A
Other languages
English (en)
Inventor
Yoshimasa Mizukami
Toshihiro Nakajima
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP8710579A priority Critical patent/JPS5613426A/ja
Publication of JPS5613426A publication Critical patent/JPS5613426A/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP8710579A 1979-07-10 1979-07-10 Treatment of molten steel Pending JPS5613426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8710579A JPS5613426A (en) 1979-07-10 1979-07-10 Treatment of molten steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8710579A JPS5613426A (en) 1979-07-10 1979-07-10 Treatment of molten steel

Publications (1)

Publication Number Publication Date
JPS5613426A true JPS5613426A (en) 1981-02-09

Family

ID=13905656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8710579A Pending JPS5613426A (en) 1979-07-10 1979-07-10 Treatment of molten steel

Country Status (1)

Country Link
JP (1) JPS5613426A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059011A (ja) * 1983-09-09 1985-04-05 Nippon Steel Corp 溶融金属の脱硫方法
JP2010280940A (ja) * 2009-06-03 2010-12-16 Nippon Steel Corp 高清浄鋼の溶製方法
WO2020004501A1 (ja) * 2018-06-28 2020-01-02 日本製鉄株式会社 鋼の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059011A (ja) * 1983-09-09 1985-04-05 Nippon Steel Corp 溶融金属の脱硫方法
JP2010280940A (ja) * 2009-06-03 2010-12-16 Nippon Steel Corp 高清浄鋼の溶製方法
WO2020004501A1 (ja) * 2018-06-28 2020-01-02 日本製鉄株式会社 鋼の製造方法

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