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Furukawa Electric Co Ltd
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Furukawa Electric Co Ltd
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Application filed by Furukawa Electric Co LtdfiledCriticalFurukawa Electric Co Ltd
Priority to JP7906081ApriorityCriticalpatent/JPS57194233A/en
Publication of JPS57194233ApublicationCriticalpatent/JPS57194233A/en
PURPOSE: To obtain a Cu alloy with superior resistance for the fins of a radiator for car by adding a specified small amount of Ag to Cu or further adding Mg, Al, Si, Mn, In or misch metal.
CONSTITUTION: To Cu is added 0.005W1.0% Ag or further added ≤1.0% in total of 1 or ≥2 kinds of metals selected from Mg, Al, Si, Mn, In and misch metal. By adding Ag and other metals, the corrosion resistance of Cu can be improved without excessively reducing the heat conductivity, and a superior material for the fins of a radiator for a car is obtd.
COPYRIGHT: (C)1982,JPO&Japio
JP7906081A1981-05-251981-05-25Copper alloy for fin of radiator for car
PendingJPS57194233A
(en)