Saturday, February 23, 2013

RE: [MW:16846] welder qualified on PWHT wps

Yes, Mr Khan is correct. PWHT is not an essential variable.

 

Thanks,

M. Vedaraju

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Saquib Khan
Sent: Saturday, February 23, 2013 6:30 AM
To: materials-welding@googlegroups.com
Subject: RE: [MW:16843] welder qualified on PWHT wps

 

Mohd,
Yes they can are qualified. PWHT is not an essential variable per ASME Sec IX for welding performance qualifications.


With Best Regards,

Saquib Khan


 

> Date: Fri, 22 Feb 2013 20:33:18 -0800
> Subject: [MW:16842] welder qualified on PWHT wps
> From: mohd52100@gmail.com
> To: materials-welding@googlegroups.com
>
> dear all,
> WPS 1 : SMAW +GTAW with PWHT t22,A106 .
> WPS 2 : SMAW +GTAW without PWHT
> t22,A106.
> welders qualified in WPS2 can be utilised to welding wit WPS1.?
> ( PWHT is not essential for welder.).
>
> Regards,
> Mohd.
>
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