GB999438A - Improvements in copper-nickel alloys - Google Patents

Improvements in copper-nickel alloys

Info

Publication number
GB999438A
GB999438A GB1631663A GB1631663A GB999438A GB 999438 A GB999438 A GB 999438A GB 1631663 A GB1631663 A GB 1631663A GB 1631663 A GB1631663 A GB 1631663A GB 999438 A GB999438 A GB 999438A
Authority
GB
United Kingdom
Prior art keywords
content
copper
nickel alloys
less
alloy
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
GB1631663A
Inventor
William Henry Richardson
Douglas Brown
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
Priority to GB1631663A priority Critical patent/GB999438A/en
Priority to DE19641458429 priority patent/DE1458429A1/en
Publication of GB999438A publication Critical patent/GB999438A/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)
  • Conductive Materials (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

A copper alloy has the following percentage composition .Ni.more than 15 and up to 32 .Al.more than 0.5 and less than 5 .Mn.more than 3 and less than 10 .Fe.0.2-3 .Cu.the remainder The Al content and the Mn content must not exceed one-sixth of the Ni content and one-half of the Ni content respectively. The alloy may also contain 0.2-3% of Nb and/or Si and may be hot worked at 1000-1050 DEG C., solution treated at 750-1050 DEG C., cold worked if required and aged at 350-650 DEG C.
GB1631663A 1963-04-25 1963-04-25 Improvements in copper-nickel alloys Expired GB999438A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1631663A GB999438A (en) 1963-04-25 1963-04-25 Improvements in copper-nickel alloys
DE19641458429 DE1458429A1 (en) 1963-04-25 1964-04-24 Copper-nickel alloy and process for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1631663A GB999438A (en) 1963-04-25 1963-04-25 Improvements in copper-nickel alloys

Publications (1)

Publication Number Publication Date
GB999438A true GB999438A (en) 1965-07-28

Family

ID=10075095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1631663A Expired GB999438A (en) 1963-04-25 1963-04-25 Improvements in copper-nickel alloys

Country Status (2)

Country Link
DE (1) DE1458429A1 (en)
GB (1) GB999438A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399057A (en) * 1968-02-20 1968-08-27 Langley Alloys Ltd Copper nickel alloys
US3769005A (en) * 1971-07-07 1973-10-30 Langley Alloys Ltd Copper nickel alloys
US5164157A (en) * 1989-03-17 1992-11-17 Langley Alloys Limited Copper based alloy
WO2004113578A1 (en) * 2003-06-19 2004-12-29 Langley Alloys Limited Cu-ni-mn-al alloys
CN106191520A (en) * 2015-05-27 2016-12-07 尼瓦洛克斯-法尔股份有限公司 Inner member for timer part

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377424A (en) * 1980-05-26 1983-03-22 Chuetsu Metal Works Co., Ltd. Mold of precipitation hardenable copper alloy for continuous casting mold

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399057A (en) * 1968-02-20 1968-08-27 Langley Alloys Ltd Copper nickel alloys
US3769005A (en) * 1971-07-07 1973-10-30 Langley Alloys Ltd Copper nickel alloys
US5164157A (en) * 1989-03-17 1992-11-17 Langley Alloys Limited Copper based alloy
WO2004113578A1 (en) * 2003-06-19 2004-12-29 Langley Alloys Limited Cu-ni-mn-al alloys
CN106191520A (en) * 2015-05-27 2016-12-07 尼瓦洛克斯-法尔股份有限公司 Inner member for timer part

Also Published As

Publication number Publication date
DE1458429A1 (en) 1969-02-20

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