COPPER ALLOY COMPRISING ZINC, TIN AND IRON FOR ELECTRICAL CONNECTION AND A PROCESS FOR PREPARING THE ALLOY

Copper alloys for electrical applications, particularly in the computer industry, and a process for making the copper alloys. The copper alloys contain 13-15 % by weight of zinc, 0.7-0.9 % by weight of tin, and 0.7-0.9 % by weight of iron, the balance being copper. The low tin and iron content and h...

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Bibliographische Detailangaben
Hauptverfasser: KAMF, ANDERS CLAES, FINNEY, M. PARKER
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Copper alloys for electrical applications, particularly in the computer industry, and a process for making the copper alloys. The copper alloys contain 13-15 % by weight of zinc, 0.7-0.9 % by weight of tin, and 0.7-0.9 % by weight of iron, the balance being copper. The low tin and iron content and high zinc content provide high tensile and yield strengths, a high conductivity, and a low cost for the copper alloys.