[MW:8127] Re: Coating

its in sspc, and also i check with paint manufacturer, they are
allowing upto 115mg/m2 for the particular paint system.i dont know
what base they are asking this much low value

On Nov 7, 6:49 am, Mahmoud Abd-Elfattah <afattahm2...@yahoo.com>
wrote:
> Tests for soluable salts in general accordance with BS 5493: 1977, Appendix
> GChloride contamination tests for carbon steel and stainless steels shall be by
> Digital
> Salt Contamination Meter. Allowable levels shall not be greater than
> 4.0microgram/cm
>  
> kind Regards
> Mahmoud
> -2 for carbon steel and 1.0 microgram/cm-2 for austenitic stainless steel.
>
> ________________________________
> From: haseeb ph <hasee...@gmail.com>
> To: Materials & Welding <materials-welding@googlegroups.com>
> Sent: Sat, November 6, 2010 7:34:55 PM
> Subject: [MW:8114] Coating
>
> dear sirs,
>
> one of my client asking salt contamination level 20mg/m2,but the paint
> system they are using is exposed atmospheric service.and code saying
> much higher range than this . please advice
>
> Haseeb
> KSA
>
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The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.