Monday, May 30, 2011

RE: [MW:11212] Renewal of Welder Qualification

Limesh,

The welder can be renovated perfectly by the suggested method, see QW-320.

Regards

 

Di Prinzio, Juan Carlos

 

De: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] En nombre de jaya anil
Enviado el: lunes, 30 de mayo de 2011 7:32
Para: materials-welding@googlegroups.com
Asunto: Re: [MW:11208] Renewal of Welder Qualification

 

Dear Limesh,

 

Just see clause 452.3 in ASME Sec.IX, there are Diameter restrictions, you have qualified your welder in 1 1/2 " Pipe means he falls in 1"(25mm) to 2 7/8"(73mm) restriction, which says Welder can weld from 1" to unlimited, but now for his renewal you are supporting 8" pipe, So asthetically it is not possible, he may fall in over 2 7/8" ( ie 73mm to unlimited), So better to show RTs of 1 1/2" or less than 2 7/8" Pipe . So that he can regain his qualification subject to his contuity record.

On Sat, May 28, 2011 at 6:29 PM, limesh M <limesh78@gmail.com> wrote:

Dear All,

 

Welder Qualification Code: ASME BPV SEC IX

 

I have a qualified welder with following diameter range.

 

1.1/2'' and above

 

 

Now his qualification is going to expire and I would like to renew it by showing supporting radiography reports.

 

Is it possible to renew the above qualification by showing the radiography report of an 8" diameter pipe?

 

 

Regards,

 

Limesh 

 

 

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