Re: [MW:29024] Mechanical test for Welder qualification

Because it is a repeated work, pipeline standards ask for DT and it is a right thing to do.

It is highly recommended to follow this method of qualification.

RT is not as effective as DT for screening good welders in pipeline projects.

Ramin  Kondori

Sr. QA/QC & Welding Engineer

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PG-Dip. in Welding Engineering (IWE  AT  0070)

BSc. in Civil Engineering (IUT)

BGAS Painting Inspector

ASNT Level I&II

                        

On Thu, Jan 31, 2019 at 6:04 AM Muhammed Ibrahim PK <ibratech@gmail.com> wrote:

Gents,

Is it mandatory mechanical test qualification for welders as per ASME B31.8 sour gas service requirement as per clause B823.2?.

Qualification by RT is acceptable ?.

Thanks & Regards
Muhammed Ibrahim PK

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