GB1477015A - Nickel-chromium alloys - Google Patents

Nickel-chromium alloys

Info

Publication number
GB1477015A
GB1477015A GB3210874A GB3210874A GB1477015A GB 1477015 A GB1477015 A GB 1477015A GB 3210874 A GB3210874 A GB 3210874A GB 3210874 A GB3210874 A GB 3210874A GB 1477015 A GB1477015 A GB 1477015A
Authority
GB
United Kingdom
Prior art keywords
alloy
nickel
exceed
content
chromium alloys
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
GB3210874A
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.)
Inco Europe Ltd
Original Assignee
Inco Europe Ltd
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 Inco Europe Ltd filed Critical Inco Europe Ltd
Publication of GB1477015A publication Critical patent/GB1477015A/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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/053—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 30% but less than 40%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Arc Welding In General (AREA)

Abstract

1477015 Nickel-chromium alloy INCO EUROPE Ltd 19 July 1974 [2 Aug 1973] 32108/74 Heading C7A An alloy of composition:- with the provisos (1) If molybdenum is absent the boron content does not exceed 0À5% and the nickel content does not exceed 49% and (2) If the carbon content exceeds 0À05% the boron content does not exceed 0À5%. The alloy may be prepared by air induction melting in a magnesia crucible, deoxidizing with aluminium and casting at 1454‹C. The alloy may be heat treated for one hour at 1204‹C, air cooled and may be welded using matching filler wire to provide welded structures incorporating castings of the alloy which may be used in vehicle turbines.
GB3210874A 1973-08-02 1974-07-19 Nickel-chromium alloys Expired GB1477015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38479973A 1973-08-02 1973-08-02

Publications (1)

Publication Number Publication Date
GB1477015A true GB1477015A (en) 1977-06-22

Family

ID=23518806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3210874A Expired GB1477015A (en) 1973-08-02 1974-07-19 Nickel-chromium alloys

Country Status (9)

Country Link
JP (1) JPS5632382B2 (en)
BE (1) BE818447A (en)
CA (1) CA975587A (en)
CH (1) CH592156A5 (en)
DE (1) DE2436487A1 (en)
FR (1) FR2239534B1 (en)
GB (1) GB1477015A (en)
IT (1) IT1021595B (en)
SE (1) SE408434B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH637695A5 (en) * 1978-04-05 1983-08-15 Castolin Sa CORROSION AND OXYDATION RESISTANT MULTI-MATERIAL ALLOY ON A NI BASE.
JPS5814871B2 (en) * 1978-09-06 1983-03-22 株式会社シリコロイ研究所 Boron-containing high-silicon heat-resistant steel
US4363659A (en) * 1979-06-04 1982-12-14 Cabot Corporation Nickel-base alloy resistant to wear

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB826712A (en) * 1956-09-18 1960-01-20 Westinghouse Electric Corp Improvements in or relating to precipitation hardenable austenitic alloys
GB936872A (en) * 1959-09-18 1963-09-18 Allegheny Ludlum Steel Improvements in or relating to a process of heat treating austenitic stainless steel and austenitic stainless steels whenever prepared by the aforesaid process
BE793179A (en) * 1971-12-23 1973-06-22 Westinghouse Electric Corp IMPROVEMENTS IN OR RELATING TO SPACE PARTITIONING SYSTEMS
JPS5631345B2 (en) * 1972-01-27 1981-07-21

Also Published As

Publication number Publication date
DE2436487A1 (en) 1975-02-27
FR2239534B1 (en) 1979-08-03
SE7409913L (en) 1975-02-03
CA975587A (en) 1975-10-07
BE818447A (en) 1975-02-03
CH592156A5 (en) 1977-10-14
FR2239534A1 (en) 1975-02-28
IT1021595B (en) 1978-02-20
AU7168974A (en) 1976-01-29
SE408434B (en) 1979-06-11
JPS5632382B2 (en) 1981-07-27
JPS5039616A (en) 1975-04-11

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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