AT318688B - Process for the deoxidation of steel melts for the manufacture of continuously cast products - Google Patents
Process for the deoxidation of steel melts for the manufacture of continuously cast productsInfo
- Publication number
- AT318688B AT318688B AT909569A AT909569A AT318688B AT 318688 B AT318688 B AT 318688B AT 909569 A AT909569 A AT 909569A AT 909569 A AT909569 A AT 909569A AT 318688 B AT318688 B AT 318688B
- Authority
- AT
- Austria
- Prior art keywords
- deoxidation
- manufacture
- continuously cast
- cast products
- steel melts
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
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 |
---|---|---|---|
DE19681802991 DE1802991B2 (en) | 1968-10-14 | 1968-10-14 | USE OF A DEOXYDATING ALLOY FOR THE PRODUCTION OF STEEL MOLDS SUITABLE FOR CONTINUOUS CASTING |
Publications (1)
Publication Number | Publication Date |
---|---|
AT318688B true AT318688B (en) | 1974-11-11 |
Family
ID=5710489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT909569A AT318688B (en) | 1968-10-14 | 1969-09-25 | Process for the deoxidation of steel melts for the manufacture of continuously cast products |
Country Status (8)
Country | Link |
---|---|
US (1) | US3649253A (en) |
AT (1) | AT318688B (en) |
BE (1) | BE740186A (en) |
DE (1) | DE1802991B2 (en) |
FR (1) | FR2020663B1 (en) |
GB (1) | GB1226738A (en) |
PL (1) | PL80285B1 (en) |
SE (1) | SE356762B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017310A (en) * | 1975-12-31 | 1977-04-12 | Union Carbide Corporation | Method for making strontium additions to ferrosilicon |
US4185999A (en) * | 1978-05-31 | 1980-01-29 | Union Carbide Corporation | Barium-strontium-silicon-aluminum master alloy |
HU179333B (en) * | 1978-10-04 | 1982-09-28 | Vasipari Kutato Intezet | Method and apparatus for decreasing the unclusion contents and refining the structure of steels |
FR2445385A1 (en) * | 1978-12-26 | 1980-07-25 | Sueddeutsche Kalkstickstoff | Deoxidation agent for steel melts - consists of an aluminium-calcium-silicon alloy |
FR2542761B1 (en) * | 1983-03-15 | 1987-10-16 | Vallourec | PROCESS FOR MANUFACTURING HIGH-MACHINABILITY STEELS |
FR2741359B1 (en) * | 1995-11-16 | 1998-01-16 | Gm Metal | ALUMINUM MOTHER ALLOY |
US6350295B1 (en) | 2001-06-22 | 2002-02-26 | Clayton A. Bulan, Jr. | Method for densifying aluminum and iron briquettes and adding to steel |
RU2247158C1 (en) * | 2004-06-18 | 2005-02-27 | Общество с ограниченной ответственностью "АМЮС" | Method of extra-furnace alloying of iron-carbon alloys in ladle |
RU2502808C1 (en) * | 2012-06-22 | 2013-12-27 | Дмитрий Юрьевич Пимнев | Modification and refining compound for iron-carbon and non-ferrous alloys (versions) |
RU2623966C2 (en) * | 2015-12-23 | 2017-06-29 | Общество с ограниченной ответственностью "АВАНГАРД-ЛИТ" | Modification method of aluminium-silicon alloys |
RU2638470C1 (en) * | 2016-11-10 | 2017-12-13 | Сергей Николаевич Неретин | Deoxidiser for steel |
BR102018013644A2 (en) * | 2018-07-03 | 2020-01-14 | Bozel Brasil S A | calcium, aluminum and silicon alloy, as well as a process for the production of the same |
RU2704153C1 (en) * | 2019-04-01 | 2019-10-24 | федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) | Modifying mixture |
CN112063799A (en) * | 2020-09-11 | 2020-12-11 | 西峡县众德汽车部件有限公司 | Steelmaking deoxidizer, preparation method, application and use method thereof |
WO2023224516A1 (en) * | 2022-05-16 | 2023-11-23 | Obshestvo S Ogranichennoy Otvetstvennostyu “Nauchno-Proizvodstvennoe Obyedinenie “Karbid” | Alloy for processing of iron melts in the processes of ferrous metallurgy |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB527579A (en) * | 1939-04-15 | 1940-10-11 | Electro Metallurg Co | Improvements in silicon alloys |
US3000731A (en) * | 1958-02-03 | 1961-09-19 | Res Inst Iron Steel | Fine-grained steels |
US3131058A (en) * | 1962-03-05 | 1964-04-28 | Res Inst Iron Steel | Method of manufacturing fine grained and clean steels |
US3275433A (en) * | 1963-12-02 | 1966-09-27 | Union Carbide Corp | Steel treating agent consisting of ba-ca-al-fe-mn-si |
US3459537A (en) * | 1966-08-25 | 1969-08-05 | United States Steel Corp | Continuously cast steel slabs and method of making same |
US3540882A (en) * | 1967-07-24 | 1970-11-17 | Res Inst Iron Steel | Metal refining agent consisting of al-mn-ca alloy |
-
1968
- 1968-10-14 DE DE19681802991 patent/DE1802991B2/en active Pending
-
1969
- 1969-09-25 AT AT909569A patent/AT318688B/en active
- 1969-10-08 US US864881A patent/US3649253A/en not_active Expired - Lifetime
- 1969-10-09 PL PL1969136236A patent/PL80285B1/pl unknown
- 1969-10-10 GB GB1226738D patent/GB1226738A/en not_active Expired
- 1969-10-13 BE BE740186D patent/BE740186A/xx unknown
- 1969-10-13 SE SE14006/69A patent/SE356762B/xx unknown
- 1969-10-14 FR FR6935125A patent/FR2020663B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SU364172A3 (en) | 1972-12-25 |
GB1226738A (en) | 1971-03-31 |
PL80285B1 (en) | 1975-08-30 |
FR2020663B1 (en) | 1975-08-01 |
DE1802991B2 (en) | 1972-02-17 |
US3649253A (en) | 1972-03-14 |
BE740186A (en) | 1970-03-16 |
SE356762B (en) | 1973-06-04 |
FR2020663A1 (en) | 1970-07-17 |
DE1802991A1 (en) | 1971-06-16 |
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