JPS626607B2 - - Google Patents

Info

Publication number
JPS626607B2
JPS626607B2 JP10396482A JP10396482A JPS626607B2 JP S626607 B2 JPS626607 B2 JP S626607B2 JP 10396482 A JP10396482 A JP 10396482A JP 10396482 A JP10396482 A JP 10396482A JP S626607 B2 JPS626607 B2 JP S626607B2
Authority
JP
Japan
Prior art keywords
molten steel
dephosphorization
ladle
slag
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
JP10396482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58221219A (ja
Inventor
Yoshiharu Myawaki
Masayuki Hanmyo
Haruyoshi Tanabe
Tsutomu Usui
Kenzo Yamada
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
Priority to JP10396482A priority Critical patent/JPS58221219A/ja
Publication of JPS58221219A publication Critical patent/JPS58221219A/ja
Publication of JPS626607B2 publication Critical patent/JPS626607B2/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP10396482A 1982-06-18 1982-06-18 溶鋼脱燐法 Granted JPS58221219A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10396482A JPS58221219A (ja) 1982-06-18 1982-06-18 溶鋼脱燐法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10396482A JPS58221219A (ja) 1982-06-18 1982-06-18 溶鋼脱燐法

Publications (2)

Publication Number Publication Date
JPS58221219A JPS58221219A (ja) 1983-12-22
JPS626607B2 true JPS626607B2 (en]) 1987-02-12

Family

ID=14368048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10396482A Granted JPS58221219A (ja) 1982-06-18 1982-06-18 溶鋼脱燐法

Country Status (1)

Country Link
JP (1) JPS58221219A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436516U (en]) * 1990-07-17 1992-03-26
JPH07286735A (ja) * 1994-04-15 1995-10-31 Nippon Foil Mfg Co Ltd ガスレンジの油飛散防止板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436516U (en]) * 1990-07-17 1992-03-26
JPH07286735A (ja) * 1994-04-15 1995-10-31 Nippon Foil Mfg Co Ltd ガスレンジの油飛散防止板

Also Published As

Publication number Publication date
JPS58221219A (ja) 1983-12-22

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