IT1190010B - Trattamento per rimediare a incrinature da corrosione per sollecitazioni indotte da radiazioni in leghe austenitiche,come acciaio inossidabile - Google Patents

Trattamento per rimediare a incrinature da corrosione per sollecitazioni indotte da radiazioni in leghe austenitiche,come acciaio inossidabile

Info

Publication number
IT1190010B
IT1190010B IT20725/86A IT2072586A IT1190010B IT 1190010 B IT1190010 B IT 1190010B IT 20725/86 A IT20725/86 A IT 20725/86A IT 2072586 A IT2072586 A IT 2072586A IT 1190010 B IT1190010 B IT 1190010B
Authority
IT
Italy
Prior art keywords
remedy
radiation
treatment
stainless steel
austenitic alloys
Prior art date
Application number
IT20725/86A
Other languages
English (en)
Other versions
IT8620725A0 (it
IT8620725A1 (it
Inventor
Alvin Joseph Jacobs
Gerald Myron Gordon
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8620725A0 publication Critical patent/IT8620725A0/it
Publication of IT8620725A1 publication Critical patent/IT8620725A1/it
Application granted granted Critical
Publication of IT1190010B publication Critical patent/IT1190010B/it

Links

Classifications

    • 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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
IT20725/86A 1985-06-17 1986-06-09 Trattamento per rimediare a incrinature da corrosione per sollecitazioni indotte da radiazioni in leghe austenitiche,come acciaio inossidabile IT1190010B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/745,061 US4699671A (en) 1985-06-17 1985-06-17 Treatment for overcoming irradiation induced stress corrosion cracking in austenitic alloys such as stainless steel

Publications (3)

Publication Number Publication Date
IT8620725A0 IT8620725A0 (it) 1986-06-09
IT8620725A1 IT8620725A1 (it) 1987-12-09
IT1190010B true IT1190010B (it) 1988-02-10

Family

ID=24995094

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20725/86A IT1190010B (it) 1985-06-17 1986-06-09 Trattamento per rimediare a incrinature da corrosione per sollecitazioni indotte da radiazioni in leghe austenitiche,come acciaio inossidabile

Country Status (5)

Country Link
US (1) US4699671A (it)
JP (1) JPS6223928A (it)
ES (1) ES8802540A1 (it)
IT (1) IT1190010B (it)
MX (1) MX167671B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816089A (en) * 1987-06-06 1989-03-28 Westinghouse Electric Corp. Process for heat treating a heat exchanger tube surrounded by a support plate
US4842655A (en) * 1988-02-16 1989-06-27 O'donnell & Associates, Inc. Process for improving resistance of metal bodies to stress corrosion cracking
US4878962A (en) * 1988-06-13 1989-11-07 General Electric Company Treatment for inhibiting irradiation induced stress corrosion cracking in austenitic stainless steel
JP3144243B2 (ja) * 1994-11-08 2001-03-12 株式会社日立製作所 ヘリウムを含む金属材料の熱加工方法及びその設備
US8132325B2 (en) * 2007-04-10 2012-03-13 Siemens Energy, Inc. Co-forged nickel-steel rotor component for steam and gas turbine engines
US9062354B2 (en) 2011-02-24 2015-06-23 General Electric Company Surface treatment system, a surface treatment process and a system treated component

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172428A (en) * 1937-05-15 1939-09-12 Chemical Foundation Inc Corrosion-resistant ferrous alloys
US2553707A (en) * 1947-01-31 1951-05-22 Armco Steel Corp Stainless steel spring
US2527287A (en) * 1947-09-23 1950-10-24 Crane Co Hardening of austenitic chromiumnickel steels by working at subzero temperatures
US2553330A (en) * 1950-11-07 1951-05-15 Carpenter Steel Co Hot workable alloy
US3253966A (en) * 1962-07-09 1966-05-31 Allegheny Ludlum Steel Stainless steel
US3340048A (en) * 1964-03-31 1967-09-05 Int Nickel Co Cold-worked stainless steel
US3650845A (en) * 1968-03-28 1972-03-21 Mitsubishi Heavy Ind Ltd Method of manufacture of steel turbine blades
US3563813A (en) * 1968-12-20 1971-02-16 Boeing Co Controlling fracture toughness of high-strength stainless steels
US3756865A (en) * 1971-11-01 1973-09-04 Gillette Co Razor blades and process for making same
US3839100A (en) * 1973-04-16 1974-10-01 K Ota Low nickel high-strength silicon steel
US4022640A (en) * 1974-01-18 1977-05-10 Armco Steel Corporation Process for cold-working and stress-relieving non-heat hardenable ferritic stainless steels
SE419102C (sv) * 1974-08-26 1985-12-23 Avesta Ab Anvendning av ett kromnickelstal med austenitisk struktur till konstruktioner som erfordrar hog extrem krypbestendighet vid konstant temperatur upp till 1200?59c
US4042421A (en) * 1975-12-03 1977-08-16 Union Carbide Corporation Method for providing strong tough metal alloys
US4227923A (en) * 1978-11-27 1980-10-14 Daido Seiko Kabushiki Kaisha Plastic molding steel having improved resistance to corrosion by halogen gas

Also Published As

Publication number Publication date
ES555999A0 (es) 1988-07-01
IT8620725A0 (it) 1986-06-09
JPS6223928A (ja) 1987-01-31
US4699671A (en) 1987-10-13
IT8620725A1 (it) 1987-12-09
MX167671B (es) 1993-04-05
ES8802540A1 (es) 1988-07-01
JPH0583604B2 (it) 1993-11-26

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930608