FR1336858A - Alloys containing rare earth metals - Google Patents
Alloys containing rare earth metalsInfo
- Publication number
- FR1336858A FR1336858A FR905267A FR905267A FR1336858A FR 1336858 A FR1336858 A FR 1336858A FR 905267 A FR905267 A FR 905267A FR 905267 A FR905267 A FR 905267A FR 1336858 A FR1336858 A FR 1336858A
- Authority
- FR
- France
- Prior art keywords
- rare earth
- earth metals
- alloys containing
- containing rare
- alloys
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
- C21C1/105—Nodularising additive agents
-
- 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
- C21C7/0006—Adding metallic additives
-
- 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)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR905267A FR1336858A (en) | 1962-07-27 | 1962-07-27 | Alloys containing rare earth metals |
AT591863A AT252292B (en) | 1962-07-27 | 1963-07-24 | Alloys containing rare earth metals for the treatment of iron and steel melts |
GB2951763A GB1044783A (en) | 1962-07-27 | 1963-07-25 | Metal alloys |
LU44134D LU44134A1 (en) | 1962-07-27 | 1963-07-25 | |
US297695A US3295963A (en) | 1962-07-27 | 1963-07-25 | Alloys containing rare earth metals |
ES290323A ES290323A1 (en) | 1962-07-27 | 1963-07-26 | Metal alloy processing procedure (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR905267A FR1336858A (en) | 1962-07-27 | 1962-07-27 | Alloys containing rare earth metals |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1336858A true FR1336858A (en) | 1963-09-06 |
Family
ID=8784049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR905267A Expired FR1336858A (en) | 1962-07-27 | 1962-07-27 | Alloys containing rare earth metals |
Country Status (4)
Country | Link |
---|---|
US (1) | US3295963A (en) |
AT (1) | AT252292B (en) |
ES (1) | ES290323A1 (en) |
FR (1) | FR1336858A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1533394B1 (en) * | 1965-05-06 | 1972-04-27 | Treibacher Chemische Werke Ag | CERARMS OR CER-FREE ALLOYS TO BE USED AS ADDITIVES TO METAL MOLDS |
EP0004819A1 (en) * | 1978-04-06 | 1979-10-17 | Compagnie Universelle D'acetylene Et D'electro-Metallurgie | Process for the production of ferrous alloys with improved mechanical properties by the use of lanthanum, and ferrous alloys obtained by this process |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3440040A (en) * | 1966-05-06 | 1969-04-22 | Goldschmidt Ag Th | Process of making rare earth metals and silicon alloys |
US3440041A (en) * | 1966-05-06 | 1969-04-22 | Goldschmidt Ag Th | Method of producing rare earth metals and silicon alloys |
US3537844A (en) * | 1967-10-02 | 1970-11-03 | Ronson Corp | Process for preparing rare earth metal and silicon alloys |
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 |
US3980468A (en) * | 1973-11-01 | 1976-09-14 | Cabot Corporation | Method of producing a ductile rare-earth containing superalloy |
US3997338A (en) * | 1974-03-22 | 1976-12-14 | Centre De Recherches Scientifiques Et Techniques De L'industrie Des Fabrications Metalliques, En Abrege C.R.I.F. | Gray cast iron |
JPS50160798A (en) * | 1974-06-17 | 1975-12-26 | ||
US4018597A (en) * | 1975-08-05 | 1977-04-19 | Foote Mineral Company | Rare earth metal silicide alloys |
FR2551769B2 (en) * | 1983-07-05 | 1990-02-02 | Rhone Poulenc Spec Chim | NEODYM ALLOYS AND THEIR MANUFACTURING METHOD |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2168561A (en) * | 1938-04-14 | 1939-08-08 | Electro Metallurg Co | Treating molten iron and steel with addition agents |
US2280284A (en) * | 1940-10-02 | 1942-04-21 | Electro Metallurg Co | Method and agent for treating iron and steel |
US3055756A (en) * | 1958-12-15 | 1962-09-25 | Crane Co | Yttrium containing ferrous products and methods for preparing same |
GB1013251A (en) * | 1960-12-26 | 1965-12-15 | Yawata Iron & Steel Co | Additional alloys for welding and steel making |
-
1962
- 1962-07-27 FR FR905267A patent/FR1336858A/en not_active Expired
-
1963
- 1963-07-24 AT AT591863A patent/AT252292B/en active
- 1963-07-25 US US297695A patent/US3295963A/en not_active Expired - Lifetime
- 1963-07-26 ES ES290323A patent/ES290323A1/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1533394B1 (en) * | 1965-05-06 | 1972-04-27 | Treibacher Chemische Werke Ag | CERARMS OR CER-FREE ALLOYS TO BE USED AS ADDITIVES TO METAL MOLDS |
EP0004819A1 (en) * | 1978-04-06 | 1979-10-17 | Compagnie Universelle D'acetylene Et D'electro-Metallurgie | Process for the production of ferrous alloys with improved mechanical properties by the use of lanthanum, and ferrous alloys obtained by this process |
Also Published As
Publication number | Publication date |
---|---|
ES290323A1 (en) | 1964-02-16 |
AT252292B (en) | 1967-02-10 |
US3295963A (en) | 1967-01-03 |
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