per cent ndt for water tube in boiler

As a contractor, we used to RT the first weld made by each welder and about 2% of welds made thereafter. Owners specs often required 10% RT and in at least on one project 100%. What did your specifications call for?

If you have the NDT procedure the default test frequency should be in there.

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P.E. Metallurgy, consulting work welcomed

Tha "per cEnt RT) needed for bw in water tubes of boiler" iz defined by da "Codea Konstruction" for da Boilerz, man !!!

Ya gotta look dere !!!! ....inna Code, Mon .... Fo Schizzle ma drizzle !!!

Webop talk in deez hallowed Forums, Bro...

MJCronin
Sr. Process Engineer