IT1136403B - Procedimento per il trattamento termico di una lega di ferro-nichel-cromo - Google Patents

Procedimento per il trattamento termico di una lega di ferro-nichel-cromo

Info

Publication number
IT1136403B
IT1136403B IT41570/80A IT4157080A IT1136403B IT 1136403 B IT1136403 B IT 1136403B IT 41570/80 A IT41570/80 A IT 41570/80A IT 4157080 A IT4157080 A IT 4157080A IT 1136403 B IT1136403 B IT 1136403B
Authority
IT
Italy
Prior art keywords
nickel
iron
procedure
heat treatment
chrome alloy
Prior art date
Application number
IT41570/80A
Other languages
English (en)
Other versions
IT8041570A0 (it
Inventor
Howard F Merrick
Michael K Korenko
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 IT8041570A0 publication Critical patent/IT8041570A0/it
Application granted granted Critical
Publication of IT1136403B publication Critical patent/IT1136403B/it

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)
IT41570/80A 1979-07-27 1980-05-27 Procedimento per il trattamento termico di una lega di ferro-nichel-cromo IT1136403B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8041570A0 IT8041570A0 (it) 1980-05-27
IT1136403B true IT1136403B (it) 1986-08-27

Family

ID=22034466

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41570/80A IT1136403B (it) 1979-07-27 1980-05-27 Procedimento per il trattamento termico di una lega di ferro-nichel-cromo

Country Status (10)

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

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 (it) * 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
FR2462478B1 (it) 1984-11-23
DE3019931C2 (it) 1989-04-13
GB2058834B (en) 1984-07-25
NL8002490A (nl) 1981-01-29
JPH0130891B2 (it) 1989-06-22
JPS5620123A (en) 1981-02-25
SE452992B (sv) 1988-01-04
DE3019931A1 (de) 1981-12-03
ES491749A0 (es) 1981-05-16
SE8003879L (sv) 1981-01-28
GB2058834A (en) 1981-04-15
FR2462478A1 (fr) 1981-02-13
BE883413A (fr) 1980-11-21
IT8041570A0 (it) 1980-05-27
CA1133363A (en) 1982-10-12
ES8105787A1 (es) 1981-05-16

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