FR2429267A1 - Alliages a base de nickel - Google Patents
Alliages a base de nickelInfo
- Publication number
- FR2429267A1 FR2429267A1 FR7906771A FR7906771A FR2429267A1 FR 2429267 A1 FR2429267 A1 FR 2429267A1 FR 7906771 A FR7906771 A FR 7906771A FR 7906771 A FR7906771 A FR 7906771A FR 2429267 A1 FR2429267 A1 FR 2429267A1
- Authority
- FR
- France
- Prior art keywords
- alloys
- nickel
- based alloys
- sheaths
- pipelines
- 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
- 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%
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S376/00—Induced nuclear reactions: processes, systems, and elements
- Y10S376/90—Particular material or material shapes for fission reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
a. L'invention concerne des alliages à base de nickel. b. Ces alliages sont caractérisés en ce qu'ils comprennent essentiellement, en %-poids, 57-63 Ni, 7-18 Cr, 10-20 Fe, 4-6 Mo, 1-2 Nb, 0,2-0,8 Si, 0,01-0,05 Zr, 1,0-2,5 Ti, 1,0-2,5 Al 0,02-0,06 C et 0,002-0,015 B. c. Les alliages selon l'invention présentent une stabilité structurale à long terme et un faible gonflement sous irradiation nucléaire, de sorte qu'ils conviennent tout particulièrement en tant que matériau pour les canalisations et les gaines des éléments de commande dans les réacteurs nucléaires refroidis au sodium.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/917,833 US4231795A (en) | 1978-06-22 | 1978-06-22 | High weldability nickel-base superalloy |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2429267A1 true FR2429267A1 (fr) | 1980-01-18 |
FR2429267B1 FR2429267B1 (fr) | 1985-07-12 |
Family
ID=25439390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7906771A Expired FR2429267B1 (fr) | 1978-06-22 | 1979-03-16 | Alliages a base de nickel |
Country Status (10)
Country | Link |
---|---|
US (1) | US4231795A (fr) |
JP (1) | JPS5585647A (fr) |
BE (1) | BE874959A (fr) |
CA (1) | CA1115995A (fr) |
DE (1) | DE2910653A1 (fr) |
FR (1) | FR2429267B1 (fr) |
GB (1) | GB2023652B (fr) |
IT (1) | IT1125956B (fr) |
NL (1) | NL7901501A (fr) |
SE (1) | SE452340B (fr) |
Families Citing this family (15)
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 |
JPS57207145A (en) * | 1981-06-15 | 1982-12-18 | Toshiba Corp | Wear resistant alloy |
JPS58136736A (ja) * | 1982-02-08 | 1983-08-13 | Hitachi Ltd | 原子炉内用Ni基合金部材の製造方法 |
JPS59136443A (ja) * | 1983-07-25 | 1984-08-06 | Hitachi Ltd | 耐応力腐食割れ性に優れたボルト材 |
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 |
NO864420D0 (no) * | 1985-11-26 | 1986-11-06 | United Technologies Corp | Sveisbar legering. |
US4888253A (en) * | 1985-12-30 | 1989-12-19 | United Technologies Corporation | High strength cast+HIP nickel base superalloy |
TW250567B (fr) * | 1993-05-13 | 1995-07-01 | Gen Electric | |
US6696176B2 (en) | 2002-03-06 | 2004-02-24 | Siemens Westinghouse Power Corporation | Superalloy material with improved weldability |
US7481970B2 (en) * | 2004-05-26 | 2009-01-27 | Hitachi Metals, Ltd. | Heat resistant alloy for use as material of engine valve |
US8618440B2 (en) * | 2007-01-04 | 2013-12-31 | Siemens Energy, Inc. | Sprayed weld strip for improved weldability |
US8197748B2 (en) * | 2008-12-18 | 2012-06-12 | Korea Atomic Energy Research Institute | Corrosion resistant structural alloy for electrolytic reduction equipment for spent nuclear fuel |
CN106854761B (zh) * | 2015-12-08 | 2019-02-26 | 沈阳大陆激光技术有限公司 | 在连铸机出坯辊道表面制备耐磨耐蚀涂层的方法 |
CN106591831A (zh) * | 2016-12-29 | 2017-04-26 | 沈阳大陆激光工程技术有限公司 | 一种用于激光制造热轧带钢卷曲前导尺衬板的自润滑耐磨涂层 |
CN109468561B (zh) * | 2018-11-27 | 2021-01-01 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种gh3625合金带材的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1083251A (fr) * | 1953-08-11 | 1955-01-06 | Wiggin & Co Ltd Henry | Améliorations apportées aux alliages résistant à la chaleur |
GB812582A (en) * | 1956-07-18 | 1959-04-29 | Universal Cyclops Steel Corp | Ferrous base alloys |
FR1541462A (fr) * | 1966-10-21 | 1968-10-04 | Int Nickel Ltd | Alliages fer-nickel-chrome |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1250642B (fr) * | 1958-11-13 | 1967-09-21 | ||
US2994605A (en) * | 1959-03-30 | 1961-08-01 | Gen Electric | High temperature alloys |
US3160500A (en) * | 1962-01-24 | 1964-12-08 | Int Nickel Co | Matrix-stiffened alloy |
US3598578A (en) * | 1969-03-28 | 1971-08-10 | Driver Co Wilbur B | Electrical resistance alloy and method of producing same |
US3705827A (en) * | 1971-05-12 | 1972-12-12 | Carpenter Technology Corp | Nickel-iron base alloys and heat treatment therefor |
US3972752A (en) * | 1971-09-28 | 1976-08-03 | Creusot-Loire | Alloys having a nickel-iron-chromium base for structural hardening by thermal treatment |
JPS5631345B2 (fr) * | 1972-01-27 | 1981-07-21 |
-
1978
- 1978-06-22 US US05/917,833 patent/US4231795A/en not_active Expired - Lifetime
-
1979
- 1979-02-22 GB GB7906240A patent/GB2023652B/en not_active Expired
- 1979-02-26 NL NL7901501A patent/NL7901501A/xx not_active Application Discontinuation
- 1979-03-16 FR FR7906771A patent/FR2429267B1/fr not_active Expired
- 1979-03-17 DE DE19792910653 patent/DE2910653A1/de active Granted
- 1979-03-19 BE BE0/194111A patent/BE874959A/fr not_active IP Right Cessation
- 1979-03-20 JP JP3185279A patent/JPS5585647A/ja active Granted
- 1979-03-21 IT IT41537/79A patent/IT1125956B/it active
- 1979-03-21 SE SE7902559A patent/SE452340B/sv not_active IP Right Cessation
- 1979-03-21 CA CA323,878A patent/CA1115995A/fr not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1083251A (fr) * | 1953-08-11 | 1955-01-06 | Wiggin & Co Ltd Henry | Améliorations apportées aux alliages résistant à la chaleur |
GB812582A (en) * | 1956-07-18 | 1959-04-29 | Universal Cyclops Steel Corp | Ferrous base alloys |
FR1541462A (fr) * | 1966-10-21 | 1968-10-04 | Int Nickel Ltd | Alliages fer-nickel-chrome |
Also Published As
Publication number | Publication date |
---|---|
DE2910653A1 (de) | 1980-01-10 |
SE452340B (sv) | 1987-11-23 |
FR2429267B1 (fr) | 1985-07-12 |
JPS6325062B2 (fr) | 1988-05-24 |
BE874959A (fr) | 1979-09-19 |
CA1115995A (fr) | 1982-01-12 |
IT1125956B (it) | 1986-05-14 |
IT7941537A0 (it) | 1979-03-21 |
NL7901501A (nl) | 1979-12-28 |
GB2023652A (en) | 1980-01-03 |
GB2023652B (en) | 1982-09-15 |
JPS5585647A (en) | 1980-06-27 |
US4231795A (en) | 1980-11-04 |
DE2910653C2 (fr) | 1987-07-09 |
SE7902559L (sv) | 1979-12-23 |
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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 |