GB814577A - Process for the production of copper-base alloys and electrical elements consisting thereof - Google Patents

Process for the production of copper-base alloys and electrical elements consisting thereof

Info

Publication number
GB814577A
GB814577A GB16291/57A GB1629157A GB814577A GB 814577 A GB814577 A GB 814577A GB 16291/57 A GB16291/57 A GB 16291/57A GB 1629157 A GB1629157 A GB 1629157A GB 814577 A GB814577 A GB 814577A
Authority
GB
United Kingdom
Prior art keywords
per cent
copper
production
alloy
electrical elements
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
GB16291/57A
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.)
GEORGES RENE JEAN LAFEUILLE
PIERRE LAFEUILLE
Original Assignee
GEORGES RENE JEAN LAFEUILLE
PIERRE LAFEUILLE
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 GEORGES RENE JEAN LAFEUILLE, PIERRE LAFEUILLE filed Critical GEORGES RENE JEAN LAFEUILLE
Publication of GB814577A publication Critical patent/GB814577A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/026—Alloys based on copper
    • 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)
  • Conductive Materials (AREA)
  • Continuous Casting (AREA)

Abstract

An electric current carrying structure such as a power line or part of an electric apparatus is made from a copper-base alloy having the following composition: Zr 0.01 to 1 per cent. P 0.005 to 0.5 per cent. Fe 0 to 0.5 per cent. Si 0 to 0.5 per cent. Cd 0 to 2 per cent. Cu the balance. The alloy may be prepared by adding the constituents to molten copper contained in a graphite crucible employing a slag forming substance such as sodium silicate and an inert atmosphere or vacuum melting to exclude oxygen from the melt. The cast alloy may be annealed at 900 DEG C. for one hour cooled in water or air and cold worked. Specification 578,003 is referred to.
GB16291/57A 1957-01-04 1957-05-22 Process for the production of copper-base alloys and electrical elements consisting thereof Expired GB814577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR814577X 1957-01-04

Publications (1)

Publication Number Publication Date
GB814577A true GB814577A (en) 1959-06-10

Family

ID=9266815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16291/57A Expired GB814577A (en) 1957-01-04 1957-05-22 Process for the production of copper-base alloys and electrical elements consisting thereof

Country Status (1)

Country Link
GB (1) GB814577A (en)

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