JPS5548564B2 - - Google Patents
Info
- Publication number
- JPS5548564B2 JPS5548564B2 JP3374276A JP3374276A JPS5548564B2 JP S5548564 B2 JPS5548564 B2 JP S5548564B2 JP 3374276 A JP3374276 A JP 3374276A JP 3374276 A JP3374276 A JP 3374276A JP S5548564 B2 JPS5548564 B2 JP S5548564B2
- 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
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
- C21C5/32—Blowing from above
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374276A JPS52116713A (en) | 1976-03-27 | 1976-03-27 | Decision of suitability of samples of molten steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374276A JPS52116713A (en) | 1976-03-27 | 1976-03-27 | Decision of suitability of samples of molten steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52116713A JPS52116713A (en) | 1977-09-30 |
| JPS5548564B2 true JPS5548564B2 (cs) | 1980-12-06 |
Family
ID=12394855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3374276A Granted JPS52116713A (en) | 1976-03-27 | 1976-03-27 | Decision of suitability of samples of molten steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52116713A (cs) |
-
1976
- 1976-03-27 JP JP3374276A patent/JPS52116713A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52116713A (en) | 1977-09-30 |