JPS566773A - Refining method of molten steel in ingot molding mold - Google Patents

Refining method of molten steel in ingot molding mold

Info

Publication number
JPS566773A
JPS566773A JP8237179A JP8237179A JPS566773A JP S566773 A JPS566773 A JP S566773A JP 8237179 A JP8237179 A JP 8237179A JP 8237179 A JP8237179 A JP 8237179A JP S566773 A JPS566773 A JP S566773A
Authority
JP
Japan
Prior art keywords
molten steel
pouring
mold
lance
inert gas
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
JP8237179A
Other languages
English (en)
Inventor
Masanori Tawara
Tomofumi Fujiwaki
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP8237179A priority Critical patent/JPS566773A/ja
Publication of JPS566773A publication Critical patent/JPS566773A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP8237179A 1979-06-29 1979-06-29 Refining method of molten steel in ingot molding mold Pending JPS566773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8237179A JPS566773A (en) 1979-06-29 1979-06-29 Refining method of molten steel in ingot molding mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8237179A JPS566773A (en) 1979-06-29 1979-06-29 Refining method of molten steel in ingot molding mold

Publications (1)

Publication Number Publication Date
JPS566773A true JPS566773A (en) 1981-01-23

Family

ID=13772722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8237179A Pending JPS566773A (en) 1979-06-29 1979-06-29 Refining method of molten steel in ingot molding mold

Country Status (1)

Country Link
JP (1) JPS566773A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013016A (ja) * 1983-06-30 1985-01-23 Nippon Denko Kk 高炭素フエロクロムの脱硫法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013016A (ja) * 1983-06-30 1985-01-23 Nippon Denko Kk 高炭素フエロクロムの脱硫法

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