ES379558A1 - Procedure for dexxing or alloy liquid steel with aluminum. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for dexxing or alloy liquid steel with aluminum. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES379558A1 ES379558A1 ES379558A ES379558A ES379558A1 ES 379558 A1 ES379558 A1 ES 379558A1 ES 379558 A ES379558 A ES 379558A ES 379558 A ES379558 A ES 379558A ES 379558 A1 ES379558 A1 ES 379558A1
- Authority
- ES
- Spain
- Prior art keywords
- aluminum
- liquid steel
- steel
- wire
- translation
- 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
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
- C21C7/06—Deoxidising, e.g. killing
-
- 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
- B22D11/108—Feeding additives, powders, or the like
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
Abstract
Procedure for deoxidizing or alloying liquid steel with aluminum, which being especially used in a continuous casting system for steel with a continuous supply of aluminum, is essentially characterized by the fact that an aluminum wire lined by a steel, the end of the lined wire being located at the point of incidence of the jet, of liquid steel on the casting container, at a depth, preferably 100 to 150 mm below the level reached by the liquid steel in the container; such that the feed rate and the direction of penetration of the wire are such that the steel shell of the wire melts only at the point of coincidence of the longitudinal axis of the jet of liquid steel with the direction of penetration of the wire. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT520069A AT317957B (en) | 1969-06-02 | 1969-06-02 | Process for deoxidizing or alloying liquid steel |
Publications (1)
Publication Number | Publication Date |
---|---|
ES379558A1 true ES379558A1 (en) | 1974-06-01 |
Family
ID=3573085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES379558A Expired ES379558A1 (en) | 1969-06-02 | 1970-05-11 | Procedure for dexxing or alloy liquid steel with aluminum. (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT317957B (en) |
BE (1) | BE749456A (en) |
CH (1) | CH525281A (en) |
ES (1) | ES379558A1 (en) |
FR (1) | FR2045774B1 (en) |
GB (1) | GB1296271A (en) |
SE (1) | SE381677B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2519275B2 (en) * | 1974-05-01 | 1979-12-20 | Hitachi Cable Ltd. | Wire for treating molten steel during continuous casting |
US4205981A (en) * | 1979-02-28 | 1980-06-03 | International Harvester Company | Method for ladle treatment of molten cast iron using sheathed magnesium wire |
WO1981002310A1 (en) * | 1980-02-13 | 1981-08-20 | Caterpillar Tractor Co | Filled tubular article and method for casting boron treated steel |
GB8324986D0 (en) * | 1983-09-19 | 1983-10-19 | British Steel Corp | Electrical steels |
UA38915A (en) * | 2000-11-22 | 2001-05-15 | Олександр Іванович Сєров | Method for preparation of aluminium deoxidizer of steel |
CN104480250B (en) * | 2015-01-05 | 2016-04-13 | 攀钢集团成都钢钒有限公司 | The process of the efficient deoxidation of a kind of welding rod steel |
CN108127090B (en) * | 2017-02-28 | 2023-12-01 | 安徽工业大学 | Molten steel alloying device for protecting tapping process and electric furnace steelmaking system with same |
CN107641682A (en) * | 2017-09-20 | 2018-01-30 | 安阳金源冶金材料有限责任公司 | A kind of steel-making aluminum-steel hybrid deoxidation alloying agent and preparation method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR811985A (en) * | 1936-10-22 | 1937-04-27 | Process and products for introducing light or oxidizable fusible bodies into a bath of molten metal | |
FR1280985A (en) * | 1961-02-10 | 1962-01-08 | Centre Nat Rech Metall | Method and device for controlling the effervescence and calming of steel in casting and steel conforming to that thus obtained |
-
1969
- 1969-06-02 AT AT520069A patent/AT317957B/en not_active IP Right Cessation
-
1970
- 1970-04-24 BE BE749456D patent/BE749456A/en unknown
- 1970-04-24 GB GB1296271D patent/GB1296271A/en not_active Expired
- 1970-04-30 FR FR7016001A patent/FR2045774B1/fr not_active Expired
- 1970-05-11 ES ES379558A patent/ES379558A1/en not_active Expired
- 1970-05-13 CH CH707970A patent/CH525281A/en not_active IP Right Cessation
- 1970-06-01 SE SE758270A patent/SE381677B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE749456A (en) | 1970-10-01 |
SE381677B (en) | 1975-12-15 |
DE2017660B2 (en) | 1976-06-24 |
GB1296271A (en) | 1972-11-15 |
FR2045774B1 (en) | 1974-03-15 |
AT317957B (en) | 1974-09-25 |
DE2017660A1 (en) | 1970-12-10 |
FR2045774A1 (en) | 1971-03-05 |
CH525281A (en) | 1972-07-15 |
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