Regards,
Limesh
On Fri, Jul 8, 2011 at 11:03 PM, mohd.qce <mohd52100@gmail.com> wrote:
Dear prashant,
DSS havning ferr+aus phase we know that correct.
DSS when we used for our desal project we used to control ferrirte %
in betweeen 30-80%.
becse if ferrite % increse it will impair corrosion resistance
property.
even u hve to control carbon contamination in all phse of
activities.grind while...tools n tackel..maximum protection from
carobon pickup.during welding and fabriction.
i suggest you to read practicle guideline for fabrication of
DSS(thyssen krupp).
regards,
mohd.
On Jul 8, 11:57 am, prashant pansare <prashantpan...@yahoo.co.in>
wrote:
> Dear all,
> why we need to check ferrite content in DSS(base matl) & weld?
> What is the effect if ferrite content increases or decreases?
> Kindly reply.
>
> Thanx & Regds,
>
> Prashant
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