GB1474641A - Castable austenitic alloy - Google Patents

Castable austenitic alloy

Info

Publication number
GB1474641A
GB1474641A GB1881675A GB1881675A GB1474641A GB 1474641 A GB1474641 A GB 1474641A GB 1881675 A GB1881675 A GB 1881675A GB 1881675 A GB1881675 A GB 1881675A GB 1474641 A GB1474641 A GB 1474641A
Authority
GB
United Kingdom
Prior art keywords
castable
austenitic alloy
austeritic
amax
superalloys
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
GB1881675A
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.)
Cyprus Amax Minerals Co
Original Assignee
Amax Inc
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 Amax Inc filed Critical Amax Inc
Publication of GB1474641A publication Critical patent/GB1474641A/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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

1474641 Castable ferrous alloy AMAX Inc 5 May 1975 [13 May 1974] 18816/75 Heading C7A A castable austeritic steel with good corrosion resistance, ductility and high temperature strength in the as cast condition contains: including traces of Pb, Sn, As, Sb, Cu, S, P, and is suitable for components of gas turbine or internal combustion engines as a cheaper alternative to Fe, Co or Ni superalloys.
GB1881675A 1974-05-13 1975-05-05 Castable austenitic alloy Expired GB1474641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US469347A US3902899A (en) 1974-05-13 1974-05-13 Austenitic castable high temperature alloy

Publications (1)

Publication Number Publication Date
GB1474641A true GB1474641A (en) 1977-05-25

Family

ID=23863435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1881675A Expired GB1474641A (en) 1974-05-13 1975-05-05 Castable austenitic alloy

Country Status (5)

Country Link
US (1) US3902899A (en)
CA (1) CA1044924A (en)
DE (1) DE2517780A1 (en)
FR (1) FR2271301B1 (en)
GB (1) GB1474641A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190437A (en) * 1977-12-08 1980-02-26 Special Metals Corporation Low thermal expansion nickel-iron base alloy
US4294614A (en) * 1979-10-17 1981-10-13 Teledyne Industries, Inc. Austenitic iron-base cryogenic alloy and arc welding electrode for depositing the same
US4371394A (en) * 1980-11-21 1983-02-01 Carpenter Technology Corporation Corrosion resistant austenitic alloy
US9771829B2 (en) * 2015-04-13 2017-09-26 United Technologies Corporation Cutouts in gas turbine structures for deflection control
CN112143981A (en) * 2020-09-29 2020-12-29 泰州鑫宇精工股份有限公司 Preparation method of high-strength heat-resistant steel casting for automobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432617A (en) * 1945-06-13 1947-12-16 Electro Metallurg Co Ferrous alloys for high temperature use
US2879194A (en) * 1957-07-12 1959-03-24 Westinghouse Electric Corp Method of aging iron-base austenitic alloys
US3303023A (en) * 1963-08-26 1967-02-07 Crucible Steel Co America Use of cold-formable austenitic stainless steel for valves for internal-combustion engines
US3352666A (en) * 1964-11-27 1967-11-14 Xaloy Inc Precipitation hardening stainless steel alloy

Also Published As

Publication number Publication date
CA1044924A (en) 1978-12-26
FR2271301B1 (en) 1978-10-06
DE2517780A1 (en) 1975-11-20
FR2271301A1 (en) 1975-12-12
US3902899A (en) 1975-09-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee