RE: [MW:12025] FILLET WELD QUALIFICATION BY BUTT WELD AS PER API 1104

Dear All

 

Greetings  today

 

Why all the experts are in confusion----

 

1.      5G - pipe will not rotate – it is fixed position in horizontal condition.

2.      2G – Pipe is vertical – fixed condition – not a rotating situation –

3.      1G – is rotating – pipe horizontal

 

As per QW-461.9

PERFORMANCE QUALIFICATION — POSITION AND DIAMETER LIMITATIONS

(Within the Other Limitations of QW-303)

 

For 2G & 5G qualified welders(Either any of one) – fillet weld qualification will come by default – no need for further requalification

Thanks and Regards................?

Lakshman Kumar.B|Manager- QA/QC |Lanco Infratech Limited Plot No 1255 | Sanjeevani chowk | Mahanadi vihar | Cuttack 753004 Phone : + 91 671 2445033 | Mobile : +91 9937286851 |www.lancogroup.com Go Green|The future will thank you

Please note that my "Lanco group" mail is not working properly at some times, request you keep a copy to personal mail ID lakshmankumar4@gmail.com

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Ramin Kondori
Sent: Monday, August 01, 2011 5:06 AM
To: materials-welding@googlegroups.com
Subject: Re: [MW:12018] FILLET WELD QUALIFICATION BY BUTT WELD AS PER API 1104

 

Dear Suresh:

Please recheck your response...
in 5G pipe is rotating...?!!!
in 2G pipe is horizontal...?!!!

Ramin  Kondori

   QC/Welding Engineer 

         IWE AT 0070

   

On Sun, Jul 31, 2011 at 5:28 PM, Dinesh Somwanshi <som.din@gmail.com> wrote:

yes ,consider the position also.

 

regards

 

On Sun, Jul 31, 2011 at 4:26 PM, Mahmoud <mqreis@gmail.com> wrote:

Yes

Regards

Mahmoud Qreis

On Jul 31, 2011, at 12:39 PM, "NAJM UL ISLAM" <najmislam246@gmail.com> wrote:

Dear Experts,

Greetings,

 

Can somebody advise me that if a welder is qualified for butt weld either in 5G position (Pipe horizontal) or 2G position (Pipe Vertical) whether  he will be qualified for fillet welds or not.

 

Thanks & Regards

 

NAJM UL ISLAM

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The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.