JPS532325A - Dephosphrization of melting high chromium steel - Google Patents
Dephosphrization of melting high chromium steelInfo
- 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
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
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)
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 |
-
1976
- 1976-06-29 JP JP7687476A patent/JPS6024164B2/en not_active Expired
Cited By (2)
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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