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GB1383623A - High strength and high toughness iron-rich ternary alloy - Google Patents

High strength and high toughness iron-rich ternary alloy

Info

Publication number
GB1383623A
GB1383623A GB1818173A GB1818173A GB1383623A GB 1383623 A GB1383623 A GB 1383623A GB 1818173 A GB1818173 A GB 1818173A GB 1818173 A GB1818173 A GB 1818173A GB 1383623 A GB1383623 A GB 1383623A
Authority
GB
United Kingdom
Prior art keywords
ternary alloy
iron
rich ternary
alloy
high strength
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
GB1818173A
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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 US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Publication of GB1383623A publication Critical patent/GB1383623A/en
Expired legal-status Critical Current

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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel

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)
  • Heat Treatment Of Articles (AREA)

Abstract

1383623 Fe-Ni-Ti alloys UNITED STATES ATOMIC ENERGY COMMISSION 16 April 1973 [2 May 1972] 18181/73 Heading C7A A structural alloy which exhibits high hardness and toughness at low temperature making it particularly suited for aryogenic application, consists by weight of:- 8 to 16% nickel 0À25 to 1% titanium the balance being iron. The alloy is heat-treated at 800 to 1000‹C, and then rapidly cooled to room temperature; it is then re-heated to 650 to 720‹C where a three-phase region exists, Fig. 1 (not shown) and again cooled.
GB1818173A 1972-05-02 1973-04-16 High strength and high toughness iron-rich ternary alloy Expired GB1383623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00249585A US3836407A (en) 1972-05-02 1972-05-02 High strength and high toughness alloy

Publications (1)

Publication Number Publication Date
GB1383623A true GB1383623A (en) 1974-02-12

Family

ID=22944143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1818173A Expired GB1383623A (en) 1972-05-02 1973-04-16 High strength and high toughness iron-rich ternary alloy

Country Status (6)

Country Link
US (1) US3836407A (en)
JP (1) JPS4948515A (en)
DE (1) DE2322102A1 (en)
FR (1) FR2183184A1 (en)
GB (1) GB1383623A (en)
SE (1) SE387663B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5475445A (en) * 1977-11-28 1979-06-16 Kobe Steel Ltd Life elongating method for hot degassed seawater treating apparatus
US4214902A (en) * 1979-01-25 1980-07-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High toughness-high strength iron alloy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB352964A (en) * 1929-02-16 1931-07-07 Wilhelm Kroll Process for improving iron-titanium alloys
US2048163A (en) * 1929-04-15 1936-07-21 Int Nickel Co Iron-nickel-titanium alloy
US2105652A (en) * 1933-05-01 1938-01-18 Honda Kotaro Steel for permanent magnets
CH194508A (en) * 1936-03-23 1937-12-15 Krupp Ag Process for the production of machine parts which produce high induction values with a low number of ampere turns.
US2266481A (en) * 1939-10-27 1941-12-16 Int Nickel Co Age hardenable, low expansion, nickel-iron-titanium alloy

Also Published As

Publication number Publication date
DE2322102A1 (en) 1973-11-22
FR2183184A1 (en) 1973-12-14
JPS4948515A (en) 1974-05-10
US3836407A (en) 1974-09-17
SE387663B (en) 1976-09-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees