NL8002490A - Werkwijze voor het warmtebehandelen van een ijzer- nikkel-chroomlegering. - Google Patents

Werkwijze voor het warmtebehandelen van een ijzer- nikkel-chroomlegering. Download PDF

Info

Publication number
NL8002490A
NL8002490A NL8002490A NL8002490A NL8002490A NL 8002490 A NL8002490 A NL 8002490A NL 8002490 A NL8002490 A NL 8002490A NL 8002490 A NL8002490 A NL 8002490A NL 8002490 A NL8002490 A NL 8002490A
Authority
NL
Netherlands
Prior art keywords
alloy
hours
temperature
iron
treatment
Prior art date
Application number
NL8002490A
Other languages
English (en)
Dutch (nl)
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 NL8002490A publication Critical patent/NL8002490A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
NL8002490A 1979-07-27 1980-04-29 Werkwijze voor het warmtebehandelen van een ijzer- nikkel-chroomlegering. NL8002490A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6122979A 1979-07-27 1979-07-27
US6122979 1979-07-27

Publications (1)

Publication Number Publication Date
NL8002490A true NL8002490A (nl) 1981-01-29

Family

ID=22034466

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8002490A NL8002490A (nl) 1979-07-27 1980-04-29 Werkwijze voor het warmtebehandelen van een ijzer- nikkel-chroomlegering.

Country Status (10)

Country Link
JP (1) JPS5620123A (https=)
BE (1) BE883413A (https=)
CA (1) CA1133363A (https=)
DE (1) DE3019931A1 (https=)
ES (1) ES8105787A1 (https=)
FR (1) FR2462478A1 (https=)
GB (1) GB2058834B (https=)
IT (1) IT1136403B (https=)
NL (1) NL8002490A (https=)
SE (1) SE452992B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5137684A (en) * 1991-03-06 1992-08-11 Rockwell International Corporation Hydrogen embrittlement resistant structural alloy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250642B (https=) * 1958-11-13 1967-09-21
FR1439636A (fr) * 1964-07-08 1966-05-20 Atomic Energy Authority Uk Perfectionnements aux traitements thermiques des métaux
US3592632A (en) * 1966-07-14 1971-07-13 Int Nickel Co High temperature nickel-chromium-iron alloys particularly suitable for steam power applications
GB1132724A (en) * 1966-10-03 1968-11-06 Wiggin & Co Ltd Henry Nickel-chromium-iron alloys
DE2415881A1 (de) * 1974-04-02 1975-10-23 Kernforschung Gmbh Ges Fuer Verfahren zur herstellung von metallischen huellwerkstoffen fuer schnelle reaktoren
US4236943A (en) * 1978-06-22 1980-12-02 The United States Of America As Represented By The United States Department Of Energy Precipitation hardenable iron-nickel-chromium alloy having good swelling resistance and low neutron absorbence

Also Published As

Publication number Publication date
GB2058834B (en) 1984-07-25
JPS5620123A (en) 1981-02-25
SE452992B (sv) 1988-01-04
JPH0130891B2 (https=) 1989-06-22
SE8003879L (sv) 1981-01-28
IT1136403B (it) 1986-08-27
BE883413A (fr) 1980-11-21
FR2462478B1 (https=) 1984-11-23
FR2462478A1 (fr) 1981-02-13
GB2058834A (en) 1981-04-15
DE3019931C2 (https=) 1989-04-13
ES491749A0 (es) 1981-05-16
ES8105787A1 (es) 1981-05-16
IT8041570A0 (it) 1980-05-27
DE3019931A1 (de) 1981-12-03
CA1133363A (en) 1982-10-12

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed