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GB567603A - Copper base alloys - Google Patents

Copper base alloys

Info

Publication number
GB567603A
GB567603A GB1395143A GB1395143A GB567603A GB 567603 A GB567603 A GB 567603A GB 1395143 A GB1395143 A GB 1395143A GB 1395143 A GB1395143 A GB 1395143A GB 567603 A GB567603 A GB 567603A
Authority
GB
United Kingdom
Prior art keywords
alloys
copper
per cent
oxygen
copper base
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
GB1395143A
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.)
Enfield Rolling Mills Ltd
Original Assignee
Enfield Rolling Mills 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 Enfield Rolling Mills Ltd filed Critical Enfield Rolling Mills Ltd
Priority to GB1395143A priority Critical patent/GB567603A/en
Publication of GB567603A publication Critical patent/GB567603A/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

Landscapes

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

Abstract

567,603. Alloys. ENFIELD ROLLING MILLS, Ltd., and SYKES, J. Aug. 26, 1943, Nos. 13951 and 16226. [Classes 72 and 82 (i)] Copper-silver alloys for use in the manufacture of electrical contacts, electrodes, and other parts of electrical apparatus include a small percentage of oxygen. The alloys contain silver 5.0-7.0 per cent and oxygen 0.04-0.1 per cent ; the balance being copper. The cast alloys are cooled uniformly to a temperature lower than the eutectic point before quenching and cold forging. The copper may be replaced in part by 0.1-0.2 per cent of nickel or cobalt or chromium.
GB1395143A 1943-08-26 1943-08-26 Copper base alloys Expired GB567603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1395143A GB567603A (en) 1943-08-26 1943-08-26 Copper base alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1395143A GB567603A (en) 1943-08-26 1943-08-26 Copper base alloys

Publications (1)

Publication Number Publication Date
GB567603A true GB567603A (en) 1945-02-22

Family

ID=10032321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1395143A Expired GB567603A (en) 1943-08-26 1943-08-26 Copper base alloys

Country Status (1)

Country Link
GB (1) GB567603A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977469C (en) * 1949-11-16 1966-07-14 Kurt Dr-Ing Dies Use of copper and nickel alloys for sliding purposes
US5106701A (en) * 1990-02-01 1992-04-21 Fujikura Ltd. Copper alloy wire, and insulated electric wires and multiple core parallel bonded wires made of the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977469C (en) * 1949-11-16 1966-07-14 Kurt Dr-Ing Dies Use of copper and nickel alloys for sliding purposes
US5106701A (en) * 1990-02-01 1992-04-21 Fujikura Ltd. Copper alloy wire, and insulated electric wires and multiple core parallel bonded wires made of the same

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