When your vessel is working in a wet environment you never should use
Inconel tol repair areas in a Stainless Steel cladding because of
problems with galvanic corrosion due to electrical potential
differences.
Best Regards,
Herman Pieper
On 12 okt, 18:13, "cyril andrews" <jcyriland...@gmail.com> wrote:
> Dear all,
>
> Here by i am araising one question which i am in need of some
> clarification.
>
> I am having a vessel to be repaired and that vessel is a carbon steel and
> inside with stainless steel material. That vessel is a PWHT vessel. Now we
> are going to repair that vessel, due to corrosion. But after welding we
> cannot do PWHT on that job. So i want a good suggestion to avoid the PWHT.
> What abt inconel welding? How it satisfies the PWHT requirement. If any one
> knows... please share with me. I hope i will get a good solutions.
>
> Regards,
>
> J.C.Andrews,
>
> QA/QC Engineer,
>
> Doha-Qatar.
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