ES8704549A1 - Metodo de tratamiento termico de una aleacion de hierro-ni- quel-cromo endurecible. - Google Patents

Metodo de tratamiento termico de una aleacion de hierro-ni- quel-cromo endurecible.

Info

Publication number
ES8704549A1
ES8704549A1 ES478889A ES478889A ES8704549A1 ES 8704549 A1 ES8704549 A1 ES 8704549A1 ES 478889 A ES478889 A ES 478889A ES 478889 A ES478889 A ES 478889A ES 8704549 A1 ES8704549 A1 ES 8704549A1
Authority
ES
Spain
Prior art keywords
nickel
alloy
heat treating
cool
chromium 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.)
Expired
Application number
ES478889A
Other languages
English (en)
Other versions
ES478889A0 (es
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 ES8704549A1 publication Critical patent/ES8704549A1/es
Publication of ES478889A0 publication Critical patent/ES478889A0/es
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)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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

METODO PARA EL TRATAMIENTO TERMICO DE UNA ALEACION DE HIERRO-NIQUEL-CROMO ENDURECIBLE. CONSISTE EN FORMAR UNA ALEACION COMPUESTA POR UN 40 A UN 50% DE NIQUEL, POR UN 7,5 A UN 14% DE CROMO, POR UN 1,5 A UN 4% DE NIOBIO, POR UN 0,25 A UN 0,75% DE SILICIO, POR UN 1 A UN 3% DE TITANIO, POR UN 0,1 A UN 0,5% DE ALUMINIO, POR UN 0,02 A UN 1% DE CARBONO, POR UN 0,002 A UN 0,0015% DE BORO, POR UN 0 A UN 0,1% DE ZIRCONIO, POR UN 0 A UN 3% DE MOLIBDENO, ESTANDO EL RESTO CONSTITUIDO POR HIERRO; Y EN TRABAJAR LA ALEACION FORMADA ENTRE UN 20 Y UN 60% EN ESTADO FRIO, CALENTANDOLA A CONTINUACION EN LA GAMMA DE 1.000 A 1.100 GRADOS DURANTE UNA HORA Y EFECTUANDO A CONTINUACION UN CALENTAMIENTO EN LA GAMMA DE 700 A 850 GRADOS, DURANTE DOS HORAS. DE APLICACION EN REVESTIMIENTOS DE REACTORES REPRODUCTORES RAPIDOS.
ES478889A 1978-06-22 1979-03-22 Metodo de tratamiento termico de una aleacion de hierro-ni- quel-cromo endurecible. Expired ES8704549A1 (es)

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
ES8704549A1 true ES8704549A1 (es) 1987-04-01
ES478889A0 ES478889A0 (es) 1987-04-01

Family

ID=25439395

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478889A Expired ES8704549A1 (es) 1978-06-22 1979-03-22 Metodo de tratamiento termico de una aleacion de hierro-ni- quel-cromo endurecible.

Country Status (11)

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

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
US4445943A (en) * 1981-09-17 1984-05-01 Huntington Alloys, Inc. Heat treatments of low expansion alloys
US4445944A (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
US10196724B2 (en) * 2015-02-12 2019-02-05 Hitachi Metals, Ltd. Method for manufacturing Ni-based super-heat-resistant alloy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250642B (es) * 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
DE2905885C2 (es) 1989-02-16
US4225363A (en) 1980-09-30
IT7941518A0 (it) 1979-02-21
SE447999B (sv) 1987-01-12
FR2434206A1 (fr) 1980-03-21
GB2023649A (en) 1980-01-03
DE2905885A1 (de) 1980-01-17
ES478889A0 (es) 1987-04-01
CA1123720A (en) 1982-05-18
NL7901357A (nl) 1979-12-28
JPS552786A (en) 1980-01-10
IT1125952B (it) 1986-05-14
GB2023649B (en) 1982-08-11
SE7902557L (sv) 1979-12-23
FR2434206B1 (fr) 1985-09-27
BE874256A (fr) 1979-08-16

Similar Documents

Publication Publication Date Title
ES2003867A6 (es) Un procedimiento de recocido alfa de tubos de zircaloy trabajados en frio
ES8704549A1 (es) Metodo de tratamiento termico de una aleacion de hierro-ni- quel-cromo endurecible.
GB913749A (en) Improvements in high temperature alloys
ES475243A1 (es) Procedimiento de tratamiento termico de productos delgados.
GB948355A (en) Improvements relating to nickel steels
GB1508205A (en) High temperature alloys
GB1248492A (en) Alloy heat treatment
GB1451306A (en) Ferritic alloys
GB1261852A (en) Production of metal resistant to neutron irradiation
JPS54107416A (en) Heat-resistant low alloy steel casting and its heating treatment
ES8105787A1 (es) Metodo para tratar termicamente una aleacion de hierro-ni- quel-cromo
JPS55158216A (en) Heat treating method of high tensile steel for low temperature
CA2004336A1 (en) High strength non-magnetic alloy
SE7910310L (sv) Vermebehandlad enkristallartikel av varmhallfast legering samt forfarande for dess framstellning
Deng et al. Carburization of hot metal in low part of BF
GB990022A (en) Improvements in alloys with a nickel-chromium base
GB2022611A (en) Homogenization of zirconium alloys
SU382755A1 (ru) Способ термической обработки сварных соединений сплава на основе циркония
GB1119854A (en) Heat-treatment of alloy cast iron
GB1036179A (en) Heat treatment of nickel-chromium alloys
SU1150983A1 (ru) Способ химико-термической обработки изделий
SU635153A1 (ru) Сталь
Guo et al. An Investigation on Heat Treatment Schedules of Iron-Base Superalloy GH 35
Fernandez Heat Treatment of Large Cast Steel Pieces
GB875913A (en) Alloy steels and articles made thereof