JPS5594415A - Steel making method of less slag producing amount - Google Patents
Steel making method of less slag producing amountInfo
- Publication number
- JPS5594415A JPS5594415A JP178079A JP178079A JPS5594415A JP S5594415 A JPS5594415 A JP S5594415A JP 178079 A JP178079 A JP 178079A JP 178079 A JP178079 A JP 178079A JP S5594415 A JPS5594415 A JP S5594415A
- Authority
- JP
- Japan
- Prior art keywords
- slag
- molten iron
- molten
- decarbonization
- iron
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/04—Removing impurities other than carbon, phosphorus or sulfur
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP178079A JPS5594415A (en) | 1979-01-13 | 1979-01-13 | Steel making method of less slag producing amount |
US06/085,255 US4295882A (en) | 1978-10-24 | 1979-10-16 | Steel making process |
CA000338106A CA1136421A (en) | 1978-10-24 | 1979-10-22 | Steelmaking process |
DE2942779A DE2942779C2 (de) | 1978-10-24 | 1979-10-23 | Verfahren zur Herstellung von Stahl |
FR7926431A FR2439821A1 (fr) | 1978-10-24 | 1979-10-24 | Procede pour la fabrication d'acier |
GB7936945A GB2045281B (en) | 1978-10-24 | 1979-10-24 | Multi stage conversion of crude iron to steel with minimised slag production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP178079A JPS5594415A (en) | 1979-01-13 | 1979-01-13 | Steel making method of less slag producing amount |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5594415A true JPS5594415A (en) | 1980-07-17 |
Family
ID=11511081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP178079A Pending JPS5594415A (en) | 1978-10-24 | 1979-01-13 | Steel making method of less slag producing amount |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5594415A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57188610A (en) * | 1981-05-14 | 1982-11-19 | Nippon Steel Corp | Steelmaking method |
JPS5816006A (ja) * | 1981-06-17 | 1983-01-29 | Kobe Steel Ltd | 溶銑脱燐方法 |
JPS5825412A (ja) * | 1981-08-06 | 1983-02-15 | Kobe Steel Ltd | 溶銑の脱硫・脱燐方法 |
-
1979
- 1979-01-13 JP JP178079A patent/JPS5594415A/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57188610A (en) * | 1981-05-14 | 1982-11-19 | Nippon Steel Corp | Steelmaking method |
JPS6214001B2 (ja) * | 1981-05-14 | 1987-03-31 | Nippon Steel Corp | |
JPS5816006A (ja) * | 1981-06-17 | 1983-01-29 | Kobe Steel Ltd | 溶銑脱燐方法 |
JPS6123243B2 (ja) * | 1981-06-17 | 1986-06-05 | Kobe Steel Ltd | |
JPS5825412A (ja) * | 1981-08-06 | 1983-02-15 | Kobe Steel Ltd | 溶銑の脱硫・脱燐方法 |
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