Topic: Mild Steel with Zinc Chromate & black Passivated
Can i know what does clear chromate & black passivated means. Also, what's the different between Zinc plating & Zinc chromate?
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Back to: Finishing Talk Forums - The Online Surface Finishing Community - Back to: General Discussion - You are here: Mild Steel with Zinc Chromate & black Passivated Mild Steel with Zinc Chromate & black PassivatedPages 1 Posts [ 2 ]Topic: Mild Steel with Zinc Chromate & black PassivatedCan i know what does clear chromate & black passivated means. Also, what's the different between Zinc plating & Zinc chromate? Re: Mild Steel with Zinc Chromate & black PassivatedZinc chromate is a chemical conversion coating applied over zinc Ranging fron clear(blue) , yellow , green and black in that order is the protective value Black passivated could be the black oxide coating wich is not so good in terms of protective value for example firearms are mostly coaated this way Last edited by Daniel (07/08/2011 - 01:36 PM) Posts [ 2 ] Pages 1 Back to: Finishing Talk Forums - The Online Surface Finishing Community - Back to: General Discussion - You are here: Mild Steel with Zinc Chromate & black Passivated |
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