EP1811051A4 - Alloy for modifying iron - Google Patents
Alloy for modifying ironInfo
- Publication number
- EP1811051A4 EP1811051A4 EP04808959A EP04808959A EP1811051A4 EP 1811051 A4 EP1811051 A4 EP 1811051A4 EP 04808959 A EP04808959 A EP 04808959A EP 04808959 A EP04808959 A EP 04808959A EP 1811051 A4 EP1811051 A4 EP 1811051A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- mass
- iron
- alloy
- aluminium
- calcium
- 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.)
- Granted
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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU2004/000435 WO2006049525A1 (en) | 2004-11-04 | 2004-11-04 | Alloy for modifying iron |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1811051A1 EP1811051A1 (en) | 2007-07-25 |
EP1811051A4 true EP1811051A4 (en) | 2008-01-23 |
EP1811051B1 EP1811051B1 (en) | 2008-11-26 |
Family
ID=36319441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04808959A Not-in-force EP1811051B1 (en) | 2004-11-04 | 2004-11-04 | Alloy for modifying iron |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1811051B1 (en) |
AT (1) | ATE415499T1 (en) |
DE (1) | DE502004008559D1 (en) |
EA (1) | EA008521B1 (en) |
WO (1) | WO2006049525A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10767238B2 (en) * | 2016-04-15 | 2020-09-08 | Elkem Asa | Gray cast iron inoculant |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2290273A (en) * | 1940-02-07 | 1942-07-21 | Electro Metallurg Co | Composition and method for treating cast iron |
US3527597A (en) * | 1962-08-31 | 1970-09-08 | British Cast Iron Res Ass | Carbide suppressing silicon base inoculant for cast iron containing metallic strontium and method of using same |
JPS5616613A (en) * | 1979-07-21 | 1981-02-17 | Toyota Motor Corp | Additive for cast iron |
EP0353804A1 (en) * | 1988-07-16 | 1990-02-07 | SKW Trostberg Aktiengesellschaft | Process for the production of cast iron with spheroidal graphite and/or vermicular graphite |
DE4124159C1 (en) * | 1991-07-20 | 1992-04-09 | Skw Trostberg Ag, 8223 Trostberg, De | |
WO1999029911A1 (en) * | 1997-12-08 | 1999-06-17 | Elkem Asa | Cast iron inoculant and method for production of cast iron inoculant |
US20030126946A1 (en) * | 2002-01-10 | 2003-07-10 | Craig Donald B. | Inoculation filter |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU739124A1 (en) * | 1978-01-10 | 1980-06-05 | Институт Проблем Литья Ан Украинской Сср | Modifier |
SU1723172A1 (en) * | 1990-05-17 | 1992-03-30 | Липецкий Филиал Всесоюзного Проектно-Технологического Института Литейного Производства | Modifier for cast iron |
GB9600807D0 (en) * | 1996-01-16 | 1996-03-20 | Foseco Int | Composition for inoculating low sulphur grey iron |
-
2004
- 2004-11-04 AT AT04808959T patent/ATE415499T1/en not_active IP Right Cessation
- 2004-11-04 WO PCT/RU2004/000435 patent/WO2006049525A1/en active Application Filing
- 2004-11-04 DE DE502004008559T patent/DE502004008559D1/en not_active Expired - Fee Related
- 2004-11-04 EP EP04808959A patent/EP1811051B1/en not_active Not-in-force
- 2004-11-04 EA EA200501649A patent/EA008521B1/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2290273A (en) * | 1940-02-07 | 1942-07-21 | Electro Metallurg Co | Composition and method for treating cast iron |
US3527597A (en) * | 1962-08-31 | 1970-09-08 | British Cast Iron Res Ass | Carbide suppressing silicon base inoculant for cast iron containing metallic strontium and method of using same |
JPS5616613A (en) * | 1979-07-21 | 1981-02-17 | Toyota Motor Corp | Additive for cast iron |
EP0353804A1 (en) * | 1988-07-16 | 1990-02-07 | SKW Trostberg Aktiengesellschaft | Process for the production of cast iron with spheroidal graphite and/or vermicular graphite |
DE4124159C1 (en) * | 1991-07-20 | 1992-04-09 | Skw Trostberg Ag, 8223 Trostberg, De | |
WO1999029911A1 (en) * | 1997-12-08 | 1999-06-17 | Elkem Asa | Cast iron inoculant and method for production of cast iron inoculant |
US20030126946A1 (en) * | 2002-01-10 | 2003-07-10 | Craig Donald B. | Inoculation filter |
Also Published As
Publication number | Publication date |
---|---|
EA008521B1 (en) | 2007-06-29 |
ATE415499T1 (en) | 2008-12-15 |
EP1811051B1 (en) | 2008-11-26 |
DE502004008559D1 (en) | 2009-01-08 |
EP1811051A1 (en) | 2007-07-25 |
WO2006049525A1 (en) | 2006-05-11 |
EA200501649A1 (en) | 2006-06-30 |
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