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-----Cost difference between zinc plating and hex chromate
Which is a less expensive process - zinc plating or using hex chromate?
Thanks.
KENNETH MERHARMSU - WARREN, MICHIGAN, USA
2004
Are you sure you understand the question, Kenneth? Normally one would zinc plate and then apply either a hex chromate or a trivalent chromate conversion coating.

Ted Mooney, P.E.
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2004
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