JPS5732688B2 - - Google Patents
Info
- Publication number
- JPS5732688B2 JPS5732688B2 JP15953975A JP15953975A JPS5732688B2 JP S5732688 B2 JPS5732688 B2 JP S5732688B2 JP 15953975 A JP15953975 A JP 15953975A JP 15953975 A JP15953975 A JP 15953975A JP S5732688 B2 JPS5732688 B2 JP S5732688B2
- 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.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15953975A JPS5284113A (en) | 1975-12-30 | 1975-12-30 | Dephosphorising of molten pig iron containing cr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15953975A JPS5284113A (en) | 1975-12-30 | 1975-12-30 | Dephosphorising of molten pig iron containing cr |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5284113A JPS5284113A (en) | 1977-07-13 |
JPS5732688B2 true JPS5732688B2 (ja) | 1982-07-13 |
Family
ID=15695962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15953975A Granted JPS5284113A (en) | 1975-12-30 | 1975-12-30 | Dephosphorising of molten pig iron containing cr |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5284113A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6239690U (ja) * | 1985-08-30 | 1987-03-09 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5428720A (en) * | 1977-08-08 | 1979-03-03 | Nisshin Steel Co Ltd | Method of making low phosphorus chromiummcontaining pig iron |
JPS55138018A (en) * | 1979-04-09 | 1980-10-28 | Sumitomo Metal Ind Ltd | Method of denitrifying and dephosphorizing chromium- containing molten iron of high carbon content |
JPS579812A (en) * | 1980-06-23 | 1982-01-19 | Nisshin Steel Co Ltd | Dephosphorizing method for pig iron containing chromium |
JPS5877518A (ja) * | 1981-11-04 | 1983-05-10 | Nippon Yakin Kogyo Co Ltd | CaO−Li↓2O系フラツクスによる極低硫ステンレス鋼の製造方法 |
CN103205536B (zh) * | 2013-04-26 | 2015-09-02 | 攀钢集团攀枝花钢铁研究院有限公司 | 半钢脱磷剂及半钢脱磷方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4865109A (ja) * | 1971-12-10 | 1973-09-08 | ||
JPS4923714A (ja) * | 1972-06-27 | 1974-03-02 |
-
1975
- 1975-12-30 JP JP15953975A patent/JPS5284113A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4865109A (ja) * | 1971-12-10 | 1973-09-08 | ||
JPS4923714A (ja) * | 1972-06-27 | 1974-03-02 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6239690U (ja) * | 1985-08-30 | 1987-03-09 |
Also Published As
Publication number | Publication date |
---|---|
JPS5284113A (en) | 1977-07-13 |