JPS6213403B2 - - Google Patents
Info
- Publication number
- JPS6213403B2 JPS6213403B2 JP53002614A JP261478A JPS6213403B2 JP S6213403 B2 JPS6213403 B2 JP S6213403B2 JP 53002614 A JP53002614 A JP 53002614A JP 261478 A JP261478 A JP 261478A JP S6213403 B2 JPS6213403 B2 JP S6213403B2
- Authority
- JP
- Japan
- Prior art keywords
- slag
- steel
- vacuum
- bath
- molten
- 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.)
- Expired
Links
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP261478A JPS5497517A (en) | 1978-01-13 | 1978-01-13 | Desulfurization of molten steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP261478A JPS5497517A (en) | 1978-01-13 | 1978-01-13 | Desulfurization of molten steel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5497517A JPS5497517A (en) | 1979-08-01 |
JPS6213403B2 true JPS6213403B2 (enrdf_load_stackoverflow) | 1987-03-26 |
Family
ID=11534265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP261478A Granted JPS5497517A (en) | 1978-01-13 | 1978-01-13 | Desulfurization of molten steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5497517A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0243902U (enrdf_load_stackoverflow) * | 1988-09-21 | 1990-03-27 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57192214A (en) * | 1981-05-18 | 1982-11-26 | Sumitomo Electric Ind Ltd | Molten steel-refining method and apparatus therefor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5548084B2 (enrdf_load_stackoverflow) * | 1973-03-28 | 1980-12-04 | ||
JPS5613767B2 (enrdf_load_stackoverflow) * | 1974-05-31 | 1981-03-31 |
-
1978
- 1978-01-13 JP JP261478A patent/JPS5497517A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0243902U (enrdf_load_stackoverflow) * | 1988-09-21 | 1990-03-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS5497517A (en) | 1979-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100227252B1 (ko) | 금속 용탕의 정련방법 | |
JPH07216434A (ja) | 極低炭素極低硫黄鋼の製造方法 | |
US4490172A (en) | Method of melting and refining steel and other ferrous alloys | |
JPS6213403B2 (enrdf_load_stackoverflow) | ||
JPH09165615A (ja) | 溶融金属の脱窒方法 | |
US4069039A (en) | Method for desulfurization using arc heat under vacuum | |
JP2729458B2 (ja) | 電気炉溶鋼を用いた低窒素鋼の溶製法 | |
RU2140458C1 (ru) | Способ передела ванадиевого чугуна | |
JPH0346527B2 (enrdf_load_stackoverflow) | ||
JPS5956514A (ja) | ステンレス溶鋼の脱酸および脱硫処理法 | |
US3860418A (en) | Method of refining iron melts containing chromium | |
RU2802676C1 (ru) | Способ выплавки стали | |
JP3465801B2 (ja) | Fe−Ni系合金溶湯の精錬方法 | |
GB1563411A (en) | Method of desulphurizing molten steel | |
JP3439517B2 (ja) | 含クロム溶鋼の精錬法 | |
SU1470778A1 (ru) | Способ обработки стали | |
EP0023759B1 (en) | Method of recycling steel scrap | |
JPS6010087B2 (ja) | 鋼の精練法 | |
JPH0762419A (ja) | ステンレス鋼の精錬方法 | |
RU2289630C2 (ru) | Способ металлургической переработки ванны расплавленного металла | |
RU2212453C1 (ru) | Способ производства низкоуглеродистой конструкционной стали | |
SU876729A1 (ru) | Способ производства стали | |
JPS58174518A (ja) | 低水素鋼を製造する方法 | |
SU1092189A1 (ru) | Способ получени нержавеющей стали | |
US4780133A (en) | Process to improve the refining of liquid metals by natural gas injection |