NL278244A - - Google Patents
Info
- Publication number
- NL278244A NL278244A NL278244DA NL278244A NL 278244 A NL278244 A NL 278244A NL 278244D A NL278244D A NL 278244DA NL 278244 A NL278244 A NL 278244A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
-
- 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
- C21C3/00—Manufacture of wrought-iron or wrought-steel
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB16908/61A GB952929A (en) | 1961-05-09 | 1961-05-09 | Improvements in the production of effervescing steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL278244A true NL278244A (US07202987-20070410-C00007.png) |
Family
ID=10085846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL278244D NL278244A (US07202987-20070410-C00007.png) | 1961-05-09 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3189956A (US07202987-20070410-C00007.png) |
| GB (1) | GB952929A (US07202987-20070410-C00007.png) |
| NL (1) | NL278244A (US07202987-20070410-C00007.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU55257A1 (US07202987-20070410-C00007.png) * | 1968-01-12 | 1969-08-12 | ||
| US3623862A (en) * | 1968-06-24 | 1971-11-30 | Int Harvester Co | Use of rare earth elements for reducing nozzle deposits in the continuous casting of steel process |
| BE798896A (fr) * | 1973-04-27 | 1973-10-29 | Centre Rech Metallurgique | Procede pour mesurer l'effervescence d'un acier |
| US4055212A (en) * | 1976-10-26 | 1977-10-25 | Essex Group, Inc. | Control system and method for controlling the oxygen content in continuously cast metal |
| JPS57200513A (en) * | 1981-06-02 | 1982-12-08 | Metal Res Corp:Kk | Preparation of iron base alloy with reduced oxygen, sulfur and nitrogen contents |
| US4741772A (en) * | 1984-05-08 | 1988-05-03 | China Steel Corporation | Si contained ferroalloy addition as a weak pre-deoxidation process in steelmaking |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1572179A (en) * | 1922-06-05 | 1926-02-09 | Jr Thomas J Bray | Steel manufacture |
| US2181693A (en) * | 1937-09-08 | 1939-11-28 | Bethlehem Steel Corp | Steel treatment |
| US2236504A (en) * | 1938-07-28 | 1941-04-01 | Bethlehem Steel Corp | Manufacture of steel |
| GB695388A (en) * | 1949-11-23 | 1953-08-12 | Wieland Werke Aktien Ges | Process for the continuous casting of iron and steel |
| US2928150A (en) * | 1957-02-26 | 1960-03-15 | Inland Steel Co | Temperature control during metal casting |
| US2979394A (en) * | 1957-11-14 | 1961-04-11 | Niederrheinische Hutte Ag | Method for preparing high grade rimmed steel with wide ferritic peripheral zone |
| US3127642A (en) * | 1960-03-24 | 1964-04-07 | Centre Nat Rech Metall | Process and apparatus for the casting of steel |
-
0
- NL NL278244D patent/NL278244A/xx unknown
-
1961
- 1961-05-09 GB GB16908/61A patent/GB952929A/en not_active Expired
-
1962
- 1962-05-08 US US193243A patent/US3189956A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3189956A (en) | 1965-06-22 |
| GB952929A (en) | 1964-03-18 |
