05-27-2013, 10:49 AM
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Join Date: Nov 2012
Posts: 1,787
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Quote:
Originally Posted by Inspector 1825
Looks like typical Filiform Corrosion. Microscopic surface defects in the protective coating promote the formation, and threadlike propogation, of the corrosion under the coating.
If the aluminum was anodized rather than coated, it wouldnt be an issue.
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I had to look up Filiform Corrosion. Interesting!
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