Gordon England Surface Engineering Forum

Material Suitability

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Posted by John on October 08, 2003 at 09:53:34:

Hi Gordan,

I've trialed a WcNi coating operating in 10% Sodium Hypochlorate 40 C. The ground finish has become very rough with a black powder residue when you wipe a cloth over it. There has been no loss in �. I'm a bit baffeled as an earler trial has gone extremly well. Any ideas?? One thought was that the Nickle was breaking down but i cant find any info on nickel suitability with AvCl2. Any info or sites to visit would be greatfully appreciated.

P.s. congratulations on a good forum

Follow Ups:

Re: Material Suitability Gordon England 15:09:23 10/08/03(8)
- Re: Material Suitability John 20:50:06 04/04/04(0)
- Re: Material Suitability John 00:32:56 11/01/03(4)
  - Re: Material Suitability maneesh agrawal 11:10:07 02/19/04(1)
  - Re: Material Suitability John 10:23:47 11/05/03(2)
    - Re: Material Suitability Gordon England 13:09:48 02/19/04(0)
  - Re: Material Suitability Gordon England 02:45:05 11/05/03(3)

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