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RE: [MW:26232] Re: ASME AND AWS D 1.1 clarification for wps qualificatioon

By Materials & Welding
If you PQR cover the parameter according AWS D1.1 them you can make WPS D1.1 from it PQR.


Agustin Jimenez +584167801321


-------- Mensaje original --------
De: Naskabir Vengassery <naskabir@gmail.com>
Fecha:2017/03/19 04:19 AM (GMT-04:00)
Para: Materials & Welding <materials-welding@googlegroups.com>
Cc:
Asunto: [MW:26231] Re: ASME AND AWS D 1.1 clarification for wps qualificatioon

Dear Saravanan,
 Your query was "could we follow ASME section 9 or AWS D1.1  for the structural steel welding qualification? please explain." are you asking about procedure qualification or performance qualification ?
1) if  Procedure qualification- as explained earlier by Hareesh, the designer has to specify what is the governing code. (for structural steel works AWS D1.1 is generally followed)
2) if  Performance qualification- the governing design code/ approved WPS has to be followed.

Note: if you have previously qualified welders in the same range of variables but qualified on a different code, then you may approach the end user to accept them without a new qualification 
Good luck.

Naskabir V
Doha


On Monday, March 13, 2017 at 4:15:17 PM UTC+3, SARAVANAN K wrote:
Dear Experts.

                      could we follow ASME section 9 or AWS D1.1  for the structural steel welding qualification? please explain.

--
K. SARAVANAN. BE, ME (WELDING TECHNOLOGY)
     WELDING ENGINEER,
     BLACKCAT ENGINEERING  WLL,
     DOHA ,QATAR.
     MOBILE: +974-77466433. INDIA- +91 8939999299.

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