Fin stock material

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United States of America Patent

PATENT NO 9377249
SERIAL NO

14733400

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Abstract

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A fin stock material from an 3xxx-series aluminum alloy and including at least 0.5% to 2.0% Mn, and furthermore a purposive addition of one or more wetting elements selected from the group of: Bi 0.03% to 0.5%, Pb 0.03% to 0.5%, Sb 0.03% to 0.5%, Li 0.03% to 0.5%, Se 0.03% to 0.5%, Y 0.03% to 0.05%, Th 0.03% to 0.05%, and the sum of these elements being 0.5% or less, with the remainder including aluminum and tolerable impurities. Also provided is a method for manufacturing a heat exchanger assembly incorporating such a fin stock material.

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Patent Owner(s)

  • ALERIS ROLLED PRODUCTS GERMANY GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burger, Achim Höhr Grenzhausen, DE 18 179
Kirkham, Steven Ransbach-Baumbach, DE 19 20
Vieregge, Klaus Nauort, DE 14 86
Wittebrood, Adrianus Jacobus Velserbroek, NL 38 413

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