JPS50157215A - - Google Patents
Info
- Publication number
- JPS50157215A JPS50157215A JP6635774A JP6635774A JPS50157215A JP S50157215 A JPS50157215 A JP S50157215A JP 6635774 A JP6635774 A JP 6635774A JP 6635774 A JP6635774 A JP 6635774A JP S50157215 A JPS50157215 A JP S50157215A
- Authority
- JP
- Japan
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6635774A JPS5642644B2 (en) | 1974-06-11 | 1974-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6635774A JPS5642644B2 (en) | 1974-06-11 | 1974-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50157215A true JPS50157215A (en) | 1975-12-19 |
| JPS5642644B2 JPS5642644B2 (en) | 1981-10-06 |
Family
ID=13313508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6635774A Expired JPS5642644B2 (en) | 1974-06-11 | 1974-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5642644B2 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760011A (en) * | 1980-09-30 | 1982-04-10 | Topy Ind Ltd | Production of steel in electric furnace for steel making and its device |
| JPS57158196U (en) * | 1981-03-31 | 1982-10-04 | ||
| JPS6184313A (en) * | 1984-09-28 | 1986-04-28 | Nippon Kokan Kk <Nkk> | Method for refining molten steel by arc process |
| JPH09241720A (en) * | 1996-03-11 | 1997-09-16 | Nippon Yakin Kogyo Co Ltd | Ladle refining apparatus |
| JP2018003042A (en) * | 2016-06-27 | 2018-01-11 | 新日鐵住金株式会社 | Molten steel desulfurization method |
| JP2018188684A (en) * | 2017-04-28 | 2018-11-29 | 新日鐵住金株式会社 | Ladle refining method of molten steel |
| JP2018188685A (en) * | 2017-04-28 | 2018-11-29 | 新日鐵住金株式会社 | Ladle refining method of molten steel |
| JP2020066776A (en) * | 2018-10-25 | 2020-04-30 | 日本製鉄株式会社 | Ladle refining method of molten steel |
| JP2020066788A (en) * | 2018-10-26 | 2020-04-30 | 日本製鉄株式会社 | Ladle refining method of molten steel |
| JP2020066787A (en) * | 2018-10-26 | 2020-04-30 | 日本製鉄株式会社 | Ladle refining method of molten steel |
| JP2020066786A (en) * | 2018-10-26 | 2020-04-30 | 日本製鉄株式会社 | Ladle refining method of molten steel |
-
1974
- 1974-06-11 JP JP6635774A patent/JPS5642644B2/ja not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760011A (en) * | 1980-09-30 | 1982-04-10 | Topy Ind Ltd | Production of steel in electric furnace for steel making and its device |
| JPS622607B2 (en) * | 1980-09-30 | 1987-01-21 | Topy Ind | |
| JPS57158196U (en) * | 1981-03-31 | 1982-10-04 | ||
| JPS6121838Y2 (en) * | 1981-03-31 | 1986-06-30 | ||
| JPS6184313A (en) * | 1984-09-28 | 1986-04-28 | Nippon Kokan Kk <Nkk> | Method for refining molten steel by arc process |
| JPH09241720A (en) * | 1996-03-11 | 1997-09-16 | Nippon Yakin Kogyo Co Ltd | Ladle refining apparatus |
| JP2018003042A (en) * | 2016-06-27 | 2018-01-11 | 新日鐵住金株式会社 | Molten steel desulfurization method |
| JP2018188684A (en) * | 2017-04-28 | 2018-11-29 | 新日鐵住金株式会社 | Ladle refining method of molten steel |
| JP2018188685A (en) * | 2017-04-28 | 2018-11-29 | 新日鐵住金株式会社 | Ladle refining method of molten steel |
| JP2020066776A (en) * | 2018-10-25 | 2020-04-30 | 日本製鉄株式会社 | Ladle refining method of molten steel |
| JP2020066788A (en) * | 2018-10-26 | 2020-04-30 | 日本製鉄株式会社 | Ladle refining method of molten steel |
| JP2020066787A (en) * | 2018-10-26 | 2020-04-30 | 日本製鉄株式会社 | Ladle refining method of molten steel |
| JP2020066786A (en) * | 2018-10-26 | 2020-04-30 | 日本製鉄株式会社 | Ladle refining method of molten steel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5642644B2 (en) | 1981-10-06 |