GB535921A - Improvements in and relating to copper base alloys - Google Patents

Improvements in and relating to copper base alloys

Info

Publication number
GB535921A
GB535921A GB684240A GB684240A GB535921A GB 535921 A GB535921 A GB 535921A GB 684240 A GB684240 A GB 684240A GB 684240 A GB684240 A GB 684240A GB 535921 A GB535921 A GB 535921A
Authority
GB
United Kingdom
Prior art keywords
alloys
relating
per cent
copper base
base 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
GB684240A
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 GB684240A priority Critical patent/GB535921A/en
Publication of GB535921A publication Critical patent/GB535921A/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)

Abstract

535,921. Alloys; annealing. LANGLEY ALLOYS, Ltd., and EVANS. F. C. April 16, 1940. No. 6842. [Classes 72 and 82 (i)] Copper alloys contain nickel or chromium, and silicon with or without magnesium, and, as a grain refining element cerium, or niobium, or both, with or without titanium. There may be 0.5-5 per cent. of nickel, 0.1-1.25 per cent. of silicon, and 0.05-0.5 per cent. of cerium or niobium. The alloys may be quenched from 700-900‹C., and aged for about 5 hours at 400- 600‹C. The heat-treatment may be preceded by working at above 800‹C.
GB684240A 1940-04-16 1940-04-16 Improvements in and relating to copper base alloys Expired GB535921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB684240A GB535921A (en) 1940-04-16 1940-04-16 Improvements in and relating to copper base alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB684240A GB535921A (en) 1940-04-16 1940-04-16 Improvements in and relating to copper base alloys

Publications (1)

Publication Number Publication Date
GB535921A true GB535921A (en) 1941-04-25

Family

ID=9821739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB684240A Expired GB535921A (en) 1940-04-16 1940-04-16 Improvements in and relating to copper base alloys

Country Status (1)

Country Link
GB (1) GB535921A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264463A1 (en) * 1986-10-17 1988-04-27 Wieland-Werke Ag Copper-chromium-titanium-silicon alloy, process for its production and its use
US4897243A (en) * 1988-11-07 1990-01-30 Gte Products Corporation Ductile brazing alloy of copper-nickel-silicon-titanium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264463A1 (en) * 1986-10-17 1988-04-27 Wieland-Werke Ag Copper-chromium-titanium-silicon alloy, process for its production and its use
US4810468A (en) * 1986-10-17 1989-03-07 Wieland-Werke Ag Copper-chromium-titanium-silicon-alloy
US4897243A (en) * 1988-11-07 1990-01-30 Gte Products Corporation Ductile brazing alloy of copper-nickel-silicon-titanium

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