JPS5423017A - Manufacture of low phosphorus steel - Google Patents
Manufacture of low phosphorus steelInfo
- Publication number
- JPS5423017A JPS5423017A JP8867377A JP8867377A JPS5423017A JP S5423017 A JPS5423017 A JP S5423017A JP 8867377 A JP8867377 A JP 8867377A JP 8867377 A JP8867377 A JP 8867377A JP S5423017 A JPS5423017 A JP S5423017A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- low phosphorus
- phosphorus steel
- steel
- low
- 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
Abstract
PURPOSE: To enhance operational efficiency in manufacture of a low phsophorus steel by a multistage converter tapping method, by providing a sliding gate to the tap hole of each converter so that a slag removing process in a ladle is omitted.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8867377A JPS5423017A (en) | 1977-07-23 | 1977-07-23 | Manufacture of low phosphorus steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8867377A JPS5423017A (en) | 1977-07-23 | 1977-07-23 | Manufacture of low phosphorus steel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5423017A true JPS5423017A (en) | 1979-02-21 |
JPS5648562B2 JPS5648562B2 (en) | 1981-11-17 |
Family
ID=13949330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8867377A Granted JPS5423017A (en) | 1977-07-23 | 1977-07-23 | Manufacture of low phosphorus steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5423017A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008080379A1 (en) | 2007-01-04 | 2008-07-10 | Sms Siemag Aktiengesellschaft | Process and plant for producing steel |
-
1977
- 1977-07-23 JP JP8867377A patent/JPS5423017A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008080379A1 (en) | 2007-01-04 | 2008-07-10 | Sms Siemag Aktiengesellschaft | Process and plant for producing steel |
CN101573457A (en) * | 2007-01-04 | 2009-11-04 | Sms西马克股份公司 | Process and plant for producing steel |
Also Published As
Publication number | Publication date |
---|---|
JPS5648562B2 (en) | 1981-11-17 |
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