GB952929A - Improvements in the production of effervescing steel - Google Patents
Improvements in the production of effervescing steelInfo
- Publication number
- GB952929A GB952929A GB16908/61A GB1690861A GB952929A GB 952929 A GB952929 A GB 952929A GB 16908/61 A GB16908/61 A GB 16908/61A GB 1690861 A GB1690861 A GB 1690861A GB 952929 A GB952929 A GB 952929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxygen
- steel
- pict
- ladle
- mould
- Prior art date
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000012159 carrier gas Substances 0.000 abstract 1
- 238000009749 continuous casting Methods 0.000 abstract 1
- 230000005251 gamma ray Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 238000007920 subcutaneous administration Methods 0.000 abstract 1
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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL278244D NL278244A (enrdf_load_stackoverflow) | 1961-05-09 | ||
| GB16908/61A GB952929A (en) | 1961-05-09 | 1961-05-09 | Improvements in the production of effervescing steel |
| DEC26888A DE1213875B (de) | 1961-05-09 | 1962-05-03 | Verfahren zur Vorbehandlung eines zum Stranggiessen bestimmten unberuhigten oder teilberuhigten Stahles |
| US193243A US3189956A (en) | 1961-05-09 | 1962-05-08 | Production of effervescing steel |
| LU41681D LU41681A1 (enrdf_load_stackoverflow) | 1961-05-09 | 1962-05-09 |
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 |
|---|---|
| GB952929A true GB952929A (en) | 1964-03-18 |
Family
ID=10085846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16908/61A Expired GB952929A (en) | 1961-05-09 | 1961-05-09 | Improvements in the production of effervescing steel |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3189956A (enrdf_load_stackoverflow) |
| GB (1) | GB952929A (enrdf_load_stackoverflow) |
| NL (1) | NL278244A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2000189A1 (fr) * | 1968-01-12 | 1969-08-29 | Centre Nat Rech Metall | Procede de fabrication d'aciers semi-calmes |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2000189A1 (fr) * | 1968-01-12 | 1969-08-29 | Centre Nat Rech Metall | Procede de fabrication d'aciers semi-calmes |
Also Published As
| Publication number | Publication date |
|---|---|
| US3189956A (en) | 1965-06-22 |
| NL278244A (enrdf_load_stackoverflow) |
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