GB1312725A - Copper nickel alloys - Google Patents

Copper nickel alloys

Info

Publication number
GB1312725A
GB1312725A GB1312725DA GB1312725A GB 1312725 A GB1312725 A GB 1312725A GB 1312725D A GB1312725D A GB 1312725DA GB 1312725 A GB1312725 A GB 1312725A
Authority
GB
United Kingdom
Prior art keywords
nickel
nickel alloys
copper
copper nickel
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
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.)
Langley Alloys Ltd
Original Assignee
Langley Alloys 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 Langley Alloys Ltd filed Critical Langley Alloys Ltd
Publication of GB1312725A publication Critical patent/GB1312725A/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
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Forging (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

1312725 Copper nickel alloys LANGLEY ALLOYS Ltd 28 Oct 1971 [2 Nov 1970] 52089/70 Heading C7A Acopper-nickel alloy comprises in weight per cent: at least 9% but less than 15% nickel, 1À4 to 2% aluminium at least 3% but less than 5% manganese 0À5 to 1À5% iron optionally, up to 2% chromium the balance being copper. This alloy exhibits increased ductility at elevated temperatures, especially in the range 550‹ C to 700‹C, and is particularly suited to forging at these temperatures.
GB1312725D 1970-11-02 1970-11-02 Copper nickel alloys Expired GB1312725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5208970 1970-11-02

Publications (1)

Publication Number Publication Date
GB1312725A true GB1312725A (en) 1973-04-04

Family

ID=10462602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1312725D Expired GB1312725A (en) 1970-11-02 1970-11-02 Copper nickel alloys

Country Status (1)

Country Link
GB (1) GB1312725A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927788A (en) * 1987-04-08 1990-05-22 Dowa Mining Co., Ltd. Monolithic female connector
WO1990011381A1 (en) * 1989-03-17 1990-10-04 Langley Alloys Limited Copper based alloy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927788A (en) * 1987-04-08 1990-05-22 Dowa Mining Co., Ltd. Monolithic female connector
WO1990011381A1 (en) * 1989-03-17 1990-10-04 Langley Alloys Limited Copper based alloy
AU637790B2 (en) * 1989-03-17 1993-06-10 Langley Alloys Limited (copper and nickel) based alloy in particular for use in a marine environment

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years