GB532133A - Improvements in or relating to copper base alloys - Google Patents

Improvements in or relating to copper base alloys

Info

Publication number
GB532133A
GB532133A GB2133739A GB2133739A GB532133A GB 532133 A GB532133 A GB 532133A GB 2133739 A GB2133739 A GB 2133739A GB 2133739 A GB2133739 A GB 2133739A GB 532133 A GB532133 A GB 532133A
Authority
GB
United Kingdom
Prior art keywords
copper
alloys
beryllium
heating
relating
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
GB2133739A
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.)
Materion Brush Inc
Original Assignee
Materion Brush 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 Materion Brush Inc filed Critical Materion Brush Inc
Priority to GB2133739A priority Critical patent/GB532133A/en
Publication of GB532133A publication Critical patent/GB532133A/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)
  • Motor Or Generator Current Collectors (AREA)

Abstract

532,133. Alloys. STEVENS, A. H. (Brush Beryllium Co.). July 22, 1939, No. 21337. [Classes 72 and 82 (i)] Copper alloys contain -2.05-6 per cent. of beryllium and 1.05-8 per cent. of nickel. Small amounts of iron, silicon. cobalt, zinc and aluminium may be present as impurities. The alloys may be made by melting copper and a copper-nickel alloy together, and adding thereto a copper beryllium alloy. Heat-treatment may comprise heating to about 830‹C., quenching, and re-heating to 300-350‹C., and hot or cold working may be interposed between the quenching and re-heating.
GB2133739A 1939-07-22 1939-07-22 Improvements in or relating to copper base alloys Expired GB532133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2133739A GB532133A (en) 1939-07-22 1939-07-22 Improvements in or relating to copper base alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2133739A GB532133A (en) 1939-07-22 1939-07-22 Improvements in or relating to copper base alloys

Publications (1)

Publication Number Publication Date
GB532133A true GB532133A (en) 1941-01-17

Family

ID=10161170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2133739A Expired GB532133A (en) 1939-07-22 1939-07-22 Improvements in or relating to copper base alloys

Country Status (1)

Country Link
GB (1) GB532133A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692192A (en) * 1984-10-30 1987-09-08 Ngk Insulators, Ltd. Electroconductive spring material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692192A (en) * 1984-10-30 1987-09-08 Ngk Insulators, Ltd. Electroconductive spring material

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