JPS532325A - Dephosphrization of melting high chromium steel - Google Patents

Dephosphrization of melting high chromium steel

Info

Publication number
JPS532325A
JPS532325A JP7687476A JP7687476A JPS532325A JP S532325 A JPS532325 A JP S532325A JP 7687476 A JP7687476 A JP 7687476A JP 7687476 A JP7687476 A JP 7687476A JP S532325 A JPS532325 A JP S532325A
Authority
JP
Japan
Prior art keywords
high chromium
dephosphrization
melting high
chromium steel
partition wall
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
JP7687476A
Other languages
Japanese (ja)
Other versions
JPS6024164B2 (en
Inventor
Hiroyuki Katayama
Takemasa Inatomi
Takemasa Ono
Kazumi Harashima
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 JP7687476A priority Critical patent/JPS6024164B2/en
Publication of JPS532325A publication Critical patent/JPS532325A/en
Publication of JPS6024164B2 publication Critical patent/JPS6024164B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)

Abstract

PURPOSE: To make phosphor in slag stable by the dephosphorization with specific flux added to melting high chromium metal of carbon content less than saturation through an inlet made by partition wall inserted to the metal, and then through mixing of the slag by the removal of the partition wall.
COPYRIGHT: (C)1978,JPO&Japio
JP7687476A 1976-06-29 1976-06-29 Dephosphorization method for high chromium molten metal Expired JPS6024164B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7687476A JPS6024164B2 (en) 1976-06-29 1976-06-29 Dephosphorization method for high chromium molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7687476A JPS6024164B2 (en) 1976-06-29 1976-06-29 Dephosphorization method for high chromium molten metal

Publications (2)

Publication Number Publication Date
JPS532325A true JPS532325A (en) 1978-01-11
JPS6024164B2 JPS6024164B2 (en) 1985-06-11

Family

ID=13617772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7687476A Expired JPS6024164B2 (en) 1976-06-29 1976-06-29 Dephosphorization method for high chromium molten metal

Country Status (1)

Country Link
JP (1) JPS6024164B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136412A (en) * 1983-01-25 1984-08-06 Nippon Steel Corp Injection of gas into molten metal bath
JPS61130414A (en) * 1984-11-29 1986-06-18 Nippon Steel Corp Method for dephosphorizing refined molten steel in ladle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136412A (en) * 1983-01-25 1984-08-06 Nippon Steel Corp Injection of gas into molten metal bath
JPS61130414A (en) * 1984-11-29 1986-06-18 Nippon Steel Corp Method for dephosphorizing refined molten steel in ladle

Also Published As

Publication number Publication date
JPS6024164B2 (en) 1985-06-11

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