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Hard chrome plating on aluminum

Does anyone know if hard chrome plating can be directly done on aluminum? I understand that acidic solutions attack the material and that electroless nickel is a better alternative?

Can anyone clarify

Mohammed Sami
Plating - Dubai
2007

"Hard Chromium Plating"
by Robert K. Guffie
Hard Chromium plating by Robert K. Guffie

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Hi Mohammed. Guffie says it's very rare but can be done depending upon the aluminum alloy .

44734

I'm not sure the grounds upon which we should or shouldn't say that electroless nickel is a better alternative, but it's probably more common.

Regards,

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
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September 2013

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