FR2434206B1 - Procede de traitement thermique d'alliages fer-nickel-chrome - Google Patents

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

Info

Publication number
FR2434206B1
FR2434206B1 FR7906651A FR7906651A FR2434206B1 FR 2434206 B1 FR2434206 B1 FR 2434206B1 FR 7906651 A FR7906651 A FR 7906651A FR 7906651 A FR7906651 A FR 7906651A FR 2434206 B1 FR2434206 B1 FR 2434206B1
Authority
FR
France
Prior art keywords
nickel
iron
heat treatment
chrome alloys
chrome
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
FR7906651A
Other languages
English (en)
Other versions
FR2434206A1 (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
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 FR2434206A1 (fr) 1980-03-21
FR2434206B1 true 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)

Families Citing this family (10)

* 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
FR2498632B1 (fr) * 1981-01-26 1986-07-11 Commissariat Energie Atomique Alliages a base de fer-nickel et leur procede d'elaboration
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
JPS58174538A (ja) * 1982-04-02 1983-10-13 Hitachi Ltd 原子炉用隙間構造部材に用いられる耐応力腐食割れ性に優れたＮｉ基合金製部材
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
WO2016129485A1 (fr) * 2015-02-12 2016-08-18 日立金属株式会社 PROCÉDÉ DE FABRICATION D'UN ALLIAGE À HAUTE RÉSISTANCE THERMIQUE À BASE DE Ni

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250642B (fr) * 1958-11-13 1967-09-21
CA920842A (en) * 1970-02-09 1973-02-13 The International Nickel Company Of Canada Nickel-chromium-iron alloys
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

Also Published As

Publication number Publication date
BE874256A (fr) 1979-08-16
SE447999B (sv) 1987-01-12
JPS552786A (en) 1980-01-10
GB2023649A (en) 1980-01-03
GB2023649B (en) 1982-08-11
DE2905885A1 (de) 1980-01-17
ES8704549A1 (es) 1987-04-01
DE2905885C2 (fr) 1989-02-16
IT1125952B (it) 1986-05-14
FR2434206A1 (fr) 1980-03-21
CA1123720A (fr) 1982-05-18
US4225363A (en) 1980-09-30
SE7902557L (sv) 1979-12-23
ES478889A0 (es) 1987-04-01
NL7901357A (nl) 1979-12-28
IT7941518A0 (it) 1979-02-21

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Legal Events

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