FR1348464A - - Google Patents
Info
- Publication number
- FR1348464A FR1348464A FR1348464DA FR1348464A FR 1348464 A FR1348464 A FR 1348464A FR 1348464D A FR1348464D A FR 1348464DA FR 1348464 A FR1348464 A FR 1348464A
- Authority
- FR
- France
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1348464A true FR1348464A (sl) | 1964-04-15 |
Family
ID=1572976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1348464D Expired FR1348464A (sl) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1348464A (sl) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2198998A1 (en) * | 1972-09-08 | 1974-04-05 | Italsider Spa | Discontinuously blowing oxygen in LD converters - to improve the interac-tion between the molten metal and the slag |
| WO1981002165A1 (en) * | 1980-01-30 | 1981-08-06 | Sibirsk Metall Inst | Device for treatment of molten metal with gases and powder-like materials |
-
0
- FR FR1348464D patent/FR1348464A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2198998A1 (en) * | 1972-09-08 | 1974-04-05 | Italsider Spa | Discontinuously blowing oxygen in LD converters - to improve the interac-tion between the molten metal and the slag |
| WO1981002165A1 (en) * | 1980-01-30 | 1981-08-06 | Sibirsk Metall Inst | Device for treatment of molten metal with gases and powder-like materials |