NL143991B - METHOD AND DEVICE FOR DEGASING MOLTEN STEEL. - Google Patents
METHOD AND DEVICE FOR DEGASING MOLTEN STEEL.Info
- Publication number
- NL143991B NL143991B NL646412483A NL6412483A NL143991B NL 143991 B NL143991 B NL 143991B NL 646412483 A NL646412483 A NL 646412483A NL 6412483 A NL6412483 A NL 6412483A NL 143991 B NL143991 B NL 143991B
- Authority
- NL
- Netherlands
- Prior art keywords
- degasing
- molten steel
- molten
- steel
- degasing molten
- Prior art date
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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST21343A DE1228291B (en) | 1963-11-20 | 1963-11-20 | Method and device for the subsequent degassing of molten steels |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6412483A NL6412483A (en) | 1965-05-21 |
NL143991B true NL143991B (en) | 1974-11-15 |
Family
ID=7458960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL646412483A NL143991B (en) | 1963-11-20 | 1964-10-27 | METHOD AND DEVICE FOR DEGASING MOLTEN STEEL. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3306731A (en) |
AT (1) | AT261652B (en) |
BE (1) | BE655523A (en) |
DE (1) | DE1228291B (en) |
ES (1) | ES305193A1 (en) |
GB (1) | GB1092051A (en) |
NL (1) | NL143991B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3367396A (en) * | 1965-04-05 | 1968-02-06 | Heppenstall Co | Installation for the vacuum treatment of melts, in particular steel melts, and process for its operation |
US3408059A (en) * | 1965-06-02 | 1968-10-29 | United States Steel Corp | Apparatus for stream degassing molten metal |
US3417463A (en) * | 1965-07-09 | 1968-12-24 | Maximilianshuette Eisenwerk | Method of producing steel for sheets to be enamelled by the single-coat method |
DE3334733C2 (en) * | 1983-09-26 | 1985-08-14 | Fried. Krupp Gmbh, 4300 Essen | Process and plant for the production of high-purity alloys |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA613169A (en) * | 1961-01-24 | Coupette Werner | Process for the effective degasification and deoxidation of steel | |
US2882570A (en) * | 1956-05-22 | 1959-04-21 | Joseph B Brennan | Continuous vacuum casting |
US3013316A (en) * | 1958-12-31 | 1961-12-19 | United States Steel Corp | Method and apparatus for vacuum casting |
US3071458A (en) * | 1960-05-09 | 1963-01-01 | Finkl & Sons Co | Method of adding charge material to molten metal under vacuum |
-
1963
- 1963-11-20 DE DEST21343A patent/DE1228291B/en active Pending
-
1964
- 1964-09-29 AT AT832264A patent/AT261652B/en active
- 1964-10-09 GB GB41245/64A patent/GB1092051A/en not_active Expired
- 1964-10-22 ES ES0305193A patent/ES305193A1/en not_active Expired
- 1964-10-27 NL NL646412483A patent/NL143991B/en unknown
- 1964-11-09 BE BE655523D patent/BE655523A/xx unknown
- 1964-11-18 US US412206A patent/US3306731A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1228291B (en) | 1966-11-10 |
AT261652B (en) | 1968-05-10 |
GB1092051A (en) | 1967-11-22 |
NL6412483A (en) | 1965-05-21 |
BE655523A (en) | 1965-03-01 |
US3306731A (en) | 1967-02-28 |
ES305193A1 (en) | 1965-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL160407C (en) | DEVICE FOR PROCESSING INFORMATION. | |
NL139930B (en) | METHOD AND DEVICE FOR THE MANUFACTURE OF INDIVIDUAL BLOCK-SHAPED PACKAGING. | |
NL125275C (en) | Method for preparing copolymers | |
NL148941B (en) | METHOD FOR PREPARING STEEL. | |
NL145288B (en) | METHOD AND DEVICE FOR OPENING FIBER FLAKES. | |
NL160709C (en) | DEVICE FOR STRIPPING LEAVES. | |
NL142094B (en) | METHOD AND DEVICE FOR ELECTROLYZING ACRYLONITRILE. | |
NL151921B (en) | DEVICE FOR TRANSPORTING MELT METAL. | |
NL140438B (en) | DEVICE FOR SHREDDING WASTE. | |
NL142799B (en) | DEVICE EQUIPPED WITH AN ADDITIONER AND AN ORGANIC FOR ADDITIONAL CONTROL. | |
NL142586B (en) | DEVICE FOR TAKING FINGERPRINTS. | |
NL156444B (en) | DEVICE FOR DEGASING MOLTEN STEEL. | |
NL140171B (en) | DEVICE FOR INSERTING BOLTS. | |
NL161386B (en) | DEVICE FOR DOSING MOLT METAL. | |
NL139440B (en) | DEVICE FOR SPREADING MATERIAL. | |
NL148411B (en) | DEVICE FOR EXAMINING METAL ARTICLES. | |
NL143991B (en) | METHOD AND DEVICE FOR DEGASING MOLTEN STEEL. | |
NL145689B (en) | DEVICE FOR REGULATING THE FIELD STRENGTH OF AN ELECTROMAGNET. | |
NL152534B (en) | METHOD FOR POLYFLUORATION OF HYDROCHLORARIES. | |
NL163567C (en) | METHOD FOR PREPARING HIGH TENSILE STEEL. | |
NL139073B (en) | DEVICE FOR MELTING SHAPE LESS MATERIALS. | |
NL145501B (en) | DEVICE FOR FITTING AND REMOVING TIRES. | |
NL146951B (en) | PHOTO-ELECTROPHETIC IMAGING METHOD AND DEVICE FOR PERFORMING THIS METHOD. | |
NL144230B (en) | DEVICE FOR LIFTING AND MOVING OBJECTS. | |
NL141519B (en) | METHODS FOR THE PREPARATION OF COPOLYMERS AND ADHESIVES CONTAINING THESE COPOLYMERS. |