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Hexavalent and trivalent salt spray hours?
December 10, 2008
Others - Salem, Tamil nadu & India
I need details of salt spray hours for both white & red corrosion as well as trivalent
& hexavalent passivation.
Does plating salt spray hours vary for trivalent & hexavalent with same coating thickness?
Can any one help me in this regard?
December 11, 2008
I guess you might be interested in the following documents:
- Bielefeld, Germany
Replacement of Hexavalent Chrome Passivations on Galvanized Steel:
High Performance Alternative to Hexavalent Chromium Passivation of Plated Zinc and Zinc Alloys:
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