FR2434206A1 - Procede de traitement thermique d'alliages fer-nickel-chrome - Google Patents

Procede de traitement thermique d'alliages fer-nickel-chrome

Info

Publication number
FR2434206A1
FR2434206A1 FR7906651A FR7906651A FR2434206A1 FR 2434206 A1 FR2434206 A1 FR 2434206A1 FR 7906651 A FR7906651 A FR 7906651A FR 7906651 A FR7906651 A FR 7906651A FR 2434206 A1 FR2434206 A1 FR 2434206A1
Authority
FR
France
Prior art keywords
nickel
iron
heat treatment
chrome alloys
alloy
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
Application number
FR7906651A
Other languages
English (en)
Other versions
FR2434206B1 (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2434206A1 publication Critical patent/FR2434206A1/fr
Application granted granted Critical
Publication of FR2434206B1 publication Critical patent/FR2434206B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Materials For Medical Uses (AREA)
  • Powder Metallurgy (AREA)

Abstract

a. Procédé de traitement thermique d'alliages fer-nickel-chrome. b. Procédé caractérisé en ce qu'on écrouit l'alliage de 20 à 60 %, puis on le chauffe à une température de 1 000 à 1 100 degrés C pendant une durée s'élevant jusqu'à 60 minutes avec un refroidissement de l'air, après quoi on chauffe l'alliage à une température de 750 à 850 degrés C pendant 90 à 150 minutes. c. L'invention s'applique notamment à la fabrication des gaines de réacteurs nucléaires.
FR7906651A 1978-06-22 1979-03-15 Procede de traitement thermique d'alliages fer-nickel-chrome Expired FR2434206B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/917,835 US4225363A (en) 1978-06-22 1978-06-22 Method for heat treating iron-nickel-chromium alloy

Publications (2)

Publication Number Publication Date
FR2434206A1 true FR2434206A1 (fr) 1980-03-21
FR2434206B1 FR2434206B1 (fr) 1985-09-27

Family

ID=25439395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906651A Expired FR2434206B1 (fr) 1978-06-22 1979-03-15 Procede de traitement thermique d'alliages fer-nickel-chrome

Country Status (11)

Country Link
US (1) US4225363A (fr)
JP (1) JPS552786A (fr)
BE (1) BE874256A (fr)
CA (1) CA1123720A (fr)
DE (1) DE2905885A1 (fr)
ES (1) ES8704549A1 (fr)
FR (1) FR2434206B1 (fr)
GB (1) GB2023649B (fr)
IT (1) IT1125952B (fr)
NL (1) NL7901357A (fr)
SE (1) SE447999B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498632A1 (fr) * 1981-01-26 1982-07-30 Commissariat Energie Atomique Alliages a base de fer-nickel et leur procede d'elaboration
EP0091279A1 (fr) * 1982-04-02 1983-10-12 Hitachi, Ltd. Elément de construction en alliage à base de nickel et procédé pour sa fabrication

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123948A (en) * 1980-12-24 1982-08-02 Hitachi Ltd Austenite alloy with stress corrosion cracking resistance
US4359350A (en) * 1981-03-27 1982-11-16 The United States Of America As Represented By The Department Of Energy High post-irradiation ductility thermomechanical treatment for precipitation strengthened austenitic alloys
US4445944A (en) * 1981-09-17 1984-05-01 Huntington Alloys, Inc. Heat treatments of low expansion alloys
US4445943A (en) * 1981-09-17 1984-05-01 Huntington Alloys, Inc. Heat treatments of low expansion alloys
US4593879A (en) * 1982-11-17 1986-06-10 Marketing Displays, Inc. Compact sign stand
US4649086A (en) * 1985-02-21 1987-03-10 The United States Of America As Represented By The United States Department Of Energy Low friction and galling resistant coatings and processes for coating
DE19542920A1 (de) * 1995-11-17 1997-05-22 Asea Brown Boveri Eisen-Nickel-Superlegierung vom Typ IN 706
CN107250416B (zh) * 2015-02-12 2019-01-01 日立金属株式会社 Ni基超耐热合金的制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2078328A5 (en) * 1970-02-09 1971-11-05 Wiggin & Co Ltd Henry Nickel-chromium iron alloy easily workable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250642B (fr) * 1958-11-13 1967-09-21
US3705827A (en) * 1971-05-12 1972-12-12 Carpenter Technology Corp Nickel-iron base alloys and heat treatment therefor
US4066447A (en) * 1976-07-08 1978-01-03 Huntington Alloys, Inc. Low expansion superalloy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2078328A5 (en) * 1970-02-09 1971-11-05 Wiggin & Co Ltd Henry Nickel-chromium iron alloy easily workable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498632A1 (fr) * 1981-01-26 1982-07-30 Commissariat Energie Atomique Alliages a base de fer-nickel et leur procede d'elaboration
EP0091279A1 (fr) * 1982-04-02 1983-10-12 Hitachi, Ltd. Elément de construction en alliage à base de nickel et procédé pour sa fabrication

Also Published As

Publication number Publication date
SE7902557L (sv) 1979-12-23
FR2434206B1 (fr) 1985-09-27
DE2905885A1 (de) 1980-01-17
ES8704549A1 (es) 1987-04-01
JPS552786A (en) 1980-01-10
ES478889A0 (es) 1987-04-01
NL7901357A (nl) 1979-12-28
IT7941518A0 (it) 1979-02-21
DE2905885C2 (fr) 1989-02-16
US4225363A (en) 1980-09-30
GB2023649B (en) 1982-08-11
CA1123720A (fr) 1982-05-18
SE447999B (sv) 1987-01-12
BE874256A (fr) 1979-08-16
IT1125952B (it) 1986-05-14
GB2023649A (en) 1980-01-03

Similar Documents

Publication Publication Date Title
FR2434206A1 (fr) Procede de traitement thermique d'alliages fer-nickel-chrome
ATE4088T1 (de) Verfahren zur herstellung von mahlkoerpern aus einer eisenlegierung.
ES2003867A6 (es) Un procedimiento de recocido alfa de tubos de zircaloy trabajados en frio
SE7512813L (sv) Dispersionsherdad aluminiumlegering samt sett att framstella denna
GB1187213A (en) Method of processing Metastable Beta Titanium Alloy
FR2366375A1 (fr) Traitement d'alliages trempants a base de cuivre, contenant du chrome
BE593200A (fr) Procédé de fabrication de profiles à partir de bandes de métaux non-ferreux et d'acier, laminées à froid ou affinées
BE575876A (fr) Procédé de régulation de l'écoulement et de la température dans des fours à cuves, notamment pour le verre et four à cuve pour l'application dudit procédé.
JPS56133445A (en) Hot rolled steel products having superior cold workability and toughness and their manufacture
FR2402624A1 (fr) Procede de preparation de percarbonate de sodium moussant
JPS56102519A (en) Cold rolling method for stainless steel of high strength
GB923212A (en) Method of treating zirconium alloys
ATE24424T1 (de) Verfahren zur thermomechanischen behandlung beim kontinuierlichen warmwalzen von walzstahl.
FR2395479A1 (fr) Procede et appareil pour traiter une matiere que la chaleur ramollit
BE577830A (fr) Procédé de protection du magnésium et de ses alliages contre l'oxydation à haute température
SU568474A1 (ru) Способ получени посто нных магнитов из сплавов системы марганец-алюминий
Busch et al. Potential Simplification of Calculating the Melting Behaviour of Scrap and Sponge Iron in a Hot Gas-Stream
SAKURABA et al. Current Plant Practice and Prospect of Kuroko Procesing
Ilichev Thermal Physics of a New Rolling-Drawing Process
JPS5687623A (en) Production of low temperature steel
Kertész et al. Differential Thermal Analysis Studies in Al--Mg--Si Alloys.--III
Leonardi The Production of Light Alloy Plate for Welded Structures
JPS54145319A (en) Temperature control for metal strips in cooling zone of continuous heat treatment furnace
BE883413A (fr) Procede de traitement thermique d'alliages fer-nickel-chrome
Murgulet et al. Experimental Aspects of the Effect of Shape and Arrangement on the Heating of Metallic Materials

Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse