FIN MATERIAL FOR HEAT EXCHANGER MADE OF AL

PURPOSE:To obtain a fin material for heat exchanger made of Al excellent in strength, corrosion resistance, and thermal conductivity, by specifying a composition consisting of Si, Fe, Zr, and Al. CONSTITUTION:This fin material is a fin material for Al heat exchanger having a composition consisting o...

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Bibliographische Detailangaben
1. Verfasser: FUJIYOSHI TATSUYA
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To obtain a fin material for heat exchanger made of Al excellent in strength, corrosion resistance, and thermal conductivity, by specifying a composition consisting of Si, Fe, Zr, and Al. CONSTITUTION:This fin material is a fin material for Al heat exchanger having a composition consisting of, by weight, 0.1-0.5% Si, 0.7-1.5% Fe, 0.05-0.20% Zr, and the balance Al with inevitable impurities. By using this fin material, thermal conductivity can be improved without causing deterioration in strength and corrosion resistance, and the performance of heat exchanger can be improved.