IN152782B - - Google Patents
Info
- Publication number
- IN152782B IN152782B IN441/CAL/80A IN441CA1980A IN152782B IN 152782 B IN152782 B IN 152782B IN 441CA1980 A IN441CA1980 A IN 441CA1980A IN 152782 B IN152782 B IN 152782B
- Authority
- IN
- India
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
- C21C5/30—Regulating or controlling the blowing
- C21C5/35—Blowing from above and through the bath
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4616279A JPS55138015A (en) | 1979-04-16 | 1979-04-16 | Method of improving efficiency of refining in oxygen top blowing steel making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN152782B true IN152782B (Direct) | 1984-04-07 |
Family
ID=12739310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN441/CAL/80A IN152782B (Direct) | 1979-04-16 | 1980-04-16 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS55138015A (Direct) |
| IN (1) | IN152782B (Direct) |
| SU (1) | SU1604165A3 (Direct) |
| ZA (1) | ZA802197B (Direct) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2910651A1 (de) * | 2014-02-19 | 2015-08-26 | Siemens VAI Metals Technologies GmbH | Verfahren zum Umwälzen eines Metallbades und Ofenanlage |
-
1979
- 1979-04-16 JP JP4616279A patent/JPS55138015A/ja active Granted
-
1980
- 1980-04-14 ZA ZA00802197A patent/ZA802197B/xx unknown
- 1980-04-15 SU SU802906450A patent/SU1604165A3/ru active
- 1980-04-16 IN IN441/CAL/80A patent/IN152782B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55138015A (en) | 1980-10-28 |
| ZA802197B (en) | 1981-05-27 |
| JPS6214602B2 (Direct) | 1987-04-03 |
| SU1604165A3 (ru) | 1990-10-30 |