RDA's?

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Jerms

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Jan 1, 2011
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Aqua Vapor says that they're anodized aluminum. My Vapor Store says that they're oxidized aluminum.

I like all the colors!

Anodized means to coat with an oxide, which protects or decorates, so technically they are both correct. Being anodized is how they come in different colors.

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drobbyb

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Oxidized aluminum won't corrode, interestingly enough the oxidation protects the aluminum.
Corrosion resistance can be excellent due to a thin surface layer of aluminium oxide that forms when the metal is exposed to air, effectively preventing further oxidation.
Source: Wikipedia

Iron is the opposite.
 
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