JPS6338264B2 - - Google Patents

Info

Publication number
JPS6338264B2
JPS6338264B2 JP57101974A JP10197482A JPS6338264B2 JP S6338264 B2 JPS6338264 B2 JP S6338264B2 JP 57101974 A JP57101974 A JP 57101974A JP 10197482 A JP10197482 A JP 10197482A JP S6338264 B2 JPS6338264 B2 JP S6338264B2
Authority
JP
Japan
Prior art keywords
molten steel
nitrogen
nitriding
ladle
nozzle
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
JP57101974A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58221642A (ja
Inventor
Setsuo Kakihara
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 JP10197482A priority Critical patent/JPS58221642A/ja
Publication of JPS58221642A publication Critical patent/JPS58221642A/ja
Publication of JPS6338264B2 publication Critical patent/JPS6338264B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP10197482A 1982-06-16 1982-06-16 溶鋼加窒方法 Granted JPS58221642A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10197482A JPS58221642A (ja) 1982-06-16 1982-06-16 溶鋼加窒方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10197482A JPS58221642A (ja) 1982-06-16 1982-06-16 溶鋼加窒方法

Publications (2)

Publication Number Publication Date
JPS58221642A JPS58221642A (ja) 1983-12-23
JPS6338264B2 true JPS6338264B2 (enrdf_load_stackoverflow) 1988-07-29

Family

ID=14314833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10197482A Granted JPS58221642A (ja) 1982-06-16 1982-06-16 溶鋼加窒方法

Country Status (1)

Country Link
JP (1) JPS58221642A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06179054A (ja) * 1992-12-11 1994-06-28 Nippon Steel Corp タンディッシュ小ロット材の窒素調整方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648440Y2 (enrdf_load_stackoverflow) * 1976-06-10 1981-11-12
JPS5724434Y2 (enrdf_load_stackoverflow) * 1976-06-10 1982-05-27
JPS566763A (en) * 1979-06-29 1981-01-23 Kobe Steel Ltd Continuous casting method of nitrogen-containing steel
JPS57116747A (en) * 1981-01-13 1982-07-20 Daido Steel Co Ltd Manufacture of high nitrogen steel
JPS57115956A (en) * 1981-01-13 1982-07-19 Daido Steel Co Ltd Production of high nitrogen steel

Also Published As

Publication number Publication date
JPS58221642A (ja) 1983-12-23

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