[MW:7998] Re: purpose of doing nick-break test.

The Nick break test will also show any present lack of fusion between
the separate weld layers or on the weld bevels. During RT you won't
find such because of the radiation direction.

Best Regards,

Herman Pieper

On 1 nov, 11:04, bas karan <baskara...@yahoo.co.in> wrote:
>  Dear sir
>  
> all the inperfection u mentioned can be detected by RT.then why we are doing nick-break.
>  
> pls explain in engineering point of view not inspection.
>
> thank you.
> Regards
> Baskaran.

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