NL301103A - - Google Patents
Info
- Publication number
- NL301103A NL301103A NL301103DA NL301103A NL 301103 A NL301103 A NL 301103A NL 301103D A NL301103D A NL 301103DA NL 301103 A NL301103 A NL 301103A
- Authority
- NL
- Netherlands
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
- C21C1/00—Refining of pig-iron; Cast iron
-
- 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
- C21C1/02—Dephosphorising or desulfurising
-
- 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
- C21C7/10—Handling in a vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0040384 | 1962-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL301103A true NL301103A (ru) |
Family
ID=7045361
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL301103D NL301103A (ru) | 1962-11-29 | ||
| NL63301103A NL144333B (nl) | 1962-11-29 | 1963-11-28 | Werkwijze voor het toevoegen van stoffen aan een metaalbad. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL63301103A NL144333B (nl) | 1962-11-29 | 1963-11-28 | Werkwijze voor het toevoegen van stoffen aan een metaalbad. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3268326A (ru) |
| BE (1) | BE639650A (ru) |
| LU (1) | LU44592A1 (ru) |
| NL (2) | NL144333B (ru) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795333A (fr) * | 1972-03-01 | 1973-05-29 | Thyssen Niederrhein Ag | Procede de desulfuration de l'acier en fusion et poche pour sa mise en oeuvre |
| US4104057A (en) * | 1972-06-10 | 1978-08-01 | Hermann Maas | Method for making low carbon high chromium alloyed steels |
| US3971655A (en) * | 1974-08-21 | 1976-07-27 | Nippon Steel Corporation | Method for treatment of molten steel in a ladle |
| EP0000466A1 (de) * | 1977-07-13 | 1979-02-07 | VOEST-ALPINE Aktiengesellschaft | Verfahren zum Einbringen von körnigen Stoffen in eine Metallschmelze und Vorrichtung zur Durchführung des Verfahrens |
| USRE31676E (en) * | 1982-09-29 | 1984-09-18 | Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG | Method and apparatus for dispensing a fluidizable solid from a pressure vessel |
| US4688771A (en) * | 1984-09-27 | 1987-08-25 | Aluminum Company Of America | Alloying system |
| US4689199A (en) * | 1984-09-27 | 1987-08-25 | Aluminum Company Of America | Process for adding material to molten media |
| US4784832A (en) * | 1984-09-27 | 1988-11-15 | Eckert Charles E | Introducing materials into molten media |
| US4792431A (en) * | 1984-09-27 | 1988-12-20 | Aluminum Company Of America | Production of intermetallic particles |
| US4793971A (en) * | 1985-12-24 | 1988-12-27 | Aluminum Company Of America | Grain refining |
| AU588105B2 (en) * | 1986-02-07 | 1989-09-07 | Aluminum Company Of America | System for on-line molten metal analysis |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1277523A (en) * | 1916-03-06 | 1918-09-03 | Trygve D Yensen | Magnetic iron product and method of making same. |
| US2895820A (en) * | 1956-11-08 | 1959-07-21 | Hoerder Huettenunion Ag | Methods of reducing iron ores and carburizing under vacuum |
| US2959478A (en) * | 1956-12-22 | 1960-11-08 | Hoerder Huettenunion Ag | Method and apparatus for handling metallic melts |
| US3019275A (en) * | 1957-11-26 | 1962-01-30 | Heraeus Gmbh W C | Apparatus for heating molten metals in a vacuum chamber |
| US3027150A (en) * | 1958-03-10 | 1962-03-27 | Hoerder Huettenunion Ag | Apparatus for treating steel melts |
| US2967768A (en) * | 1958-07-29 | 1961-01-10 | Hoerder Huettenunion Ag | Process for desulphurising pig. and cast-iron melts |
-
0
- BE BE639650D patent/BE639650A/xx unknown
- NL NL301103D patent/NL301103A/xx unknown
-
1963
- 1963-10-09 LU LU44592D patent/LU44592A1/xx unknown
- 1963-11-15 US US323936A patent/US3268326A/en not_active Expired - Lifetime
- 1963-11-28 NL NL63301103A patent/NL144333B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| LU44592A1 (ru) | 1963-12-09 |
| US3268326A (en) | 1966-08-23 |
| BE639650A (ru) | |
| NL144333B (nl) | 1974-12-16 |