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"Q. We\u2019re powder coating on sheets of cold-rolled closed annealed parts. We found that, after some days, the color is peeling off, and we have found corrosion beneath that. Is there a solution, or should we switch to another process?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/blog/post/ask-the-expert-corrosion-under-powder-coating>