GB1202888A - Cupronickel alloys - Google Patents

Cupronickel alloys

Info

Publication number
GB1202888A
GB1202888A GB5435867A GB5435867A GB1202888A GB 1202888 A GB1202888 A GB 1202888A GB 5435867 A GB5435867 A GB 5435867A GB 5435867 A GB5435867 A GB 5435867A GB 1202888 A GB1202888 A GB 1202888A
Authority
GB
United Kingdom
Prior art keywords
cupronickel
alloy
alloys
impurities
cupronickel 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
GB5435867A
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
American Metal Climax 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 American Metal Climax Inc filed Critical American Metal Climax Inc
Publication of GB1202888A publication Critical patent/GB1202888A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)
  • Conductive Materials (AREA)

Abstract

1,202,888. Cupronickel alloy. AMERICAN METAL CLIMAX. Inc. Nov.29, 1967 [Dec.12, 1966] No.54358/67 Heading C7A. A cupronickel alloy comprises Ni 3-7% Ti 1-3À5% B up to 0À15% Zn up to 3% Be up to 1% Mn up to 3% Fe up to 1À5% the balance, apart from impurities, being copper. Impurities mentioned are not more than 0À3% Si, below 0À1% Cr, below 0À001% Bi, below 0À1% Sn below 0À01% Pb, below 0À01% P, below 0À08% C and below 0À02% S although the effects of this last element may be minimized by addition of Mn or Mg. The alloy, however, is preferably devoid of Cr, C, Bi, Pb, S, Sn and P. The alloys may be cold worked (preferably at least 20%) heated at 400-700‹C. and water quenched this treatment being carried out after hot working and solution annealing at 950‹C. in Ar.
GB5435867A 1966-12-12 1967-11-29 Cupronickel alloys Expired GB1202888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60083866A 1966-12-12 1966-12-12

Publications (1)

Publication Number Publication Date
GB1202888A true GB1202888A (en) 1970-08-19

Family

ID=24405243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5435867A Expired GB1202888A (en) 1966-12-12 1967-11-29 Cupronickel alloys

Country Status (6)

Country Link
BE (1) BE707785A (en)
CH (1) CH508727A (en)
DE (1) DE1608100A1 (en)
FR (1) FR1588776A (en)
GB (1) GB1202888A (en)
NL (1) NL6716899A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207247C2 (en) * 1982-02-25 1984-07-26 Mannesmann AG, 4000 Düsseldorf Process for improving the weldability of a copper-nickel alloy

Also Published As

Publication number Publication date
BE707785A (en) 1968-06-11
CH508727A (en) 1971-06-15
FR1588776A (en) 1970-03-16
NL6716899A (en) 1968-06-13
DE1608100A1 (en) 1970-11-05

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees