GB1131025A - Method of continuous casting of killed steel - Google Patents
Method of continuous casting of killed steelInfo
- Publication number
- GB1131025A GB1131025A GB573/66A GB57366A GB1131025A GB 1131025 A GB1131025 A GB 1131025A GB 573/66 A GB573/66 A GB 573/66A GB 57366 A GB57366 A GB 57366A GB 1131025 A GB1131025 A GB 1131025A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steel
- continuous casting
- stream
- fed
- killed steel
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Continuous Casting (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
1,131,025. Deoxidizing steel. PADERWERK GEBR. BENTELER. Jan. 6, 1966 [Jan. 11, 1965], No. 573/66. Heading C7D. Steel is deoxidized during continuous casting by adding to the stream of steel flowing into a mould e. g. from a ladle between 50 and 150 grams Al, as pure metal and/or alloy, per tonne of steel. The Al material may be fed as wire, or may be granular and fed from a vibrating trough or fluidized and injected into the stream, preferably at 25 to 150 mm above the metal in the mould. Other refining elements such as B, Ce, Zr, Nb or Ta may be also fed to the stream of steel, e. g. 60 to 90 grams B per tonne of steel; those elements may form an alloy with the Al.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0035847 | 1965-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1131025A true GB1131025A (en) | 1968-10-16 |
Family
ID=7374432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB573/66A Expired GB1131025A (en) | 1965-01-11 | 1966-01-06 | Method of continuous casting of killed steel |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT264025B (en) |
| BE (1) | BE674953A (en) |
| BR (1) | BR6676360D0 (en) |
| CH (1) | CH433609A (en) |
| DE (1) | DE1483619B2 (en) |
| ES (1) | ES321600A1 (en) |
| FR (1) | FR1463425A (en) |
| GB (1) | GB1131025A (en) |
| LU (1) | LU50186A1 (en) |
| NO (1) | NO117605B (en) |
| SE (1) | SE321549B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2142262A (en) * | 1983-07-01 | 1985-01-16 | William G Wilson | Continuous casting of steels |
| GB2187985B (en) * | 1986-03-20 | 1990-12-12 | Fischer Ag Georg | Process for the production of pearlitic cast iron |
| BE1014063A3 (en) * | 2001-03-22 | 2003-03-04 | Ct De Rech S Metallurg Ass San | Continuous casting of steel with uniformly distributed fine oxides involves injecting a finely divided metallic material into the steel as it passes from the distributor into the casting mold |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT310215B (en) * | 1969-01-28 | 1973-09-25 | Voest Ag | Process for the production of killed, unalloyed or low-alloyed, Al-containing, steel with low carbon content |
| CA968999A (en) * | 1969-11-19 | 1975-06-10 | Concast Ag | Low carbon steel adapted for continuous casting |
| FI793135A (en) * | 1978-11-17 | 1980-05-18 | Concast Ag | FOERFARANDE FOER BEHANDLING AV BORHALTIGT STAOL |
| US4849167A (en) * | 1988-03-18 | 1989-07-18 | Inland Steel Company | Method and appartus for adding liquid alloying ingredient to molten steel |
| CN111922306A (en) * | 2020-07-02 | 2020-11-13 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Method for reducing center segregation of high-carbon steel billet |
-
1965
- 1965-01-11 DE DE1483619A patent/DE1483619B2/en not_active Ceased
-
1966
- 1966-01-03 AT AT3866A patent/AT264025B/en active
- 1966-01-03 LU LU50186A patent/LU50186A1/xx unknown
- 1966-01-06 GB GB573/66A patent/GB1131025A/en not_active Expired
- 1966-01-07 NO NO161162A patent/NO117605B/no unknown
- 1966-01-10 CH CH27166A patent/CH433609A/en unknown
- 1966-01-10 ES ES0321600A patent/ES321600A1/en not_active Expired
- 1966-01-11 SE SE311/66A patent/SE321549B/xx unknown
- 1966-01-11 BR BR176360/66A patent/BR6676360D0/en unknown
- 1966-01-11 FR FR45508A patent/FR1463425A/en not_active Expired
- 1966-01-11 BE BE674953D patent/BE674953A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2142262A (en) * | 1983-07-01 | 1985-01-16 | William G Wilson | Continuous casting of steels |
| GB2187985B (en) * | 1986-03-20 | 1990-12-12 | Fischer Ag Georg | Process for the production of pearlitic cast iron |
| BE1014063A3 (en) * | 2001-03-22 | 2003-03-04 | Ct De Rech S Metallurg Ass San | Continuous casting of steel with uniformly distributed fine oxides involves injecting a finely divided metallic material into the steel as it passes from the distributor into the casting mold |
Also Published As
| Publication number | Publication date |
|---|---|
| ES321600A1 (en) | 1966-06-16 |
| BR6676360D0 (en) | 1973-12-26 |
| AT264025B (en) | 1968-08-12 |
| DE1483619B2 (en) | 1974-10-31 |
| CH433609A (en) | 1967-04-15 |
| LU50186A1 (en) | 1966-03-03 |
| NO117605B (en) | 1969-09-01 |
| SE321549B (en) | 1970-03-09 |
| BE674953A (en) | 1966-05-03 |
| DE1483619A1 (en) | 1970-01-08 |
| FR1463425A (en) | 1966-12-23 |
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