FR1336858A - Alloys containing rare earth metals - Google Patents

Alloys containing rare earth metals

Info

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
Application number
FR905267A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pechiney SA
Original Assignee
Pechiney SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pechiney SA filed Critical Pechiney SA
Priority to FR905267A priority Critical patent/FR1336858A/en
Priority to AT591863A priority patent/AT252292B/en
Priority to GB2951763A priority patent/GB1044783A/en
Priority to LU44134D priority patent/LU44134A1/xx
Priority to US297695A priority patent/US3295963A/en
Priority to ES290323A priority patent/ES290323A1/en
Application granted granted Critical
Publication of FR1336858A publication Critical patent/FR1336858A/en
Expired legal-status Critical Current

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)
FR905267A 1962-07-27 1962-07-27 Alloys containing rare earth metals Expired FR1336858A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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