BE706998A - - Google Patents
Info
- Publication number
- BE706998A BE706998A BE706998DA BE706998A BE 706998 A BE706998 A BE 706998A BE 706998D A BE706998D A BE 706998DA BE 706998 A BE706998 A BE 706998A
- Authority
- BE
- Belgium
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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
- C21C7/0685—Decarburising of stainless 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
- C21C7/068—Decarburising
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 |
|---|---|---|---|
| US59678266A | 1966-11-25 | 1966-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE706998A true BE706998A (en) | 1968-04-01 |
Family
ID=24388679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE706998D BE706998A (en) | 1966-11-25 | 1967-11-24 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3506436A (en) |
| BE (1) | BE706998A (en) |
| CH (1) | CH510736A (en) |
| DE (1) | DE1583265B2 (en) |
| FR (1) | FR1548738A (en) |
| GB (1) | GB1179150A (en) |
| NL (1) | NL6716059A (en) |
| SE (1) | SE388877B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2252795C3 (en) * | 1972-10-27 | 1982-09-09 | Skw Trostberg Ag, 8223 Trostberg | Desulphurizing agent for pig iron and ferro-alloy melts |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1481747A (en) * | 1923-01-17 | 1924-01-22 | Robert Wickersham Stimson | Refining of ferrochrome |
| US1786806A (en) * | 1924-10-21 | 1930-12-30 | Westberg Sigurd | Process of refining iron and steel |
| US1686087A (en) * | 1925-11-30 | 1928-10-02 | Charles W Hill | Art of refining iron and steel products |
| US1748750A (en) * | 1927-02-25 | 1930-02-25 | Electro Metallurg Co | Process of making low-carbon ferro-alloys |
| US1821407A (en) * | 1928-06-27 | 1931-09-01 | Siemens Ag | Process of decarburizing iron or steel or their alloys |
| US2040604A (en) * | 1931-10-09 | 1936-05-12 | Heraeus Vacuumschmelze Ag | Method of manufacturing low carbon iron and steel alloys |
| US2068785A (en) * | 1933-11-20 | 1937-01-26 | United States Steel Corp | Method of manufacturing low carbon steel |
| US2564498A (en) * | 1949-08-26 | 1951-08-14 | Gen Electric | Preparation of alloys |
| US2874038A (en) * | 1955-09-19 | 1959-02-17 | Ruhenbeck Adalbert | Method of treating molten metals |
| US2811437A (en) * | 1956-05-14 | 1957-10-29 | Fessler Frank | Methods for conditioning molten metal |
| US2975047A (en) * | 1956-11-07 | 1961-03-14 | Siderurgie Fse Inst Rech | Process for the continuous pre-refining of molten pig iron |
| US3026195A (en) * | 1957-03-26 | 1962-03-20 | Edstrom John Olof | Method of degasifying steel and other metals |
| GB971270A (en) * | 1962-03-22 | 1964-09-30 | British Oxygen Co Ltd | Removal of hydrogen from molten metal |
-
1966
- 1966-11-25 US US596782A patent/US3506436A/en not_active Expired - Lifetime
-
1967
- 1967-11-14 SE SE6715655A patent/SE388877B/en unknown
- 1967-11-22 GB GB53249/67A patent/GB1179150A/en not_active Expired
- 1967-11-24 DE DE1967K0063992 patent/DE1583265B2/en active Granted
- 1967-11-24 FR FR1548738D patent/FR1548738A/fr not_active Expired
- 1967-11-24 NL NL6716059A patent/NL6716059A/xx not_active Application Discontinuation
- 1967-11-24 BE BE706998D patent/BE706998A/xx unknown
- 1967-11-27 CH CH1659567A patent/CH510736A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1583265A1 (en) | 1970-08-06 |
| NL6716059A (en) | 1968-05-27 |
| DE1583265B2 (en) | 1976-10-14 |
| US3506436A (en) | 1970-04-14 |
| CH510736A (en) | 1971-07-31 |
| GB1179150A (en) | 1970-01-28 |
| SE388877B (en) | 1976-10-18 |
| FR1548738A (en) | 1968-12-06 |