Thats great and agreed, as clause 451.4s note very clearly stipulated as applied for notch.
Anyhow i wonder if i would like to make a pure fillet weld qualifications as per QW-451.3, in this case i do not have any project butt welds requirement for production, but only fillets and limited by the service case i need to do impact, what would you recommend on this scenario.
Please advise.
Regards,
Mohamed Muneeb Mahaboob
CSWIP 3.2-89247/2
IRCA-9001:2015 LA
ASNT-NDT-L2-RTFI-RT-UT-MT-PT.
SAP#:70021650 APs:JAPID, QCS & QCI.
''If you know any art by any means then SCULPT IT - no matter how cheap or useless it is - JUST SCULPT IT, you will never know when experts will be on demand''
From: Hisham Al. MohammadDate: 2018-12-15 12:22Subject: Re: [MW:28769] Groove weld qualification for fillet weldDear All,--Table 451.4 states that: "Supplementary essential variables apply when toughness is required by other Sections" and by referring to QW-403.6, we will find that the thickness is limited in general not only for the groove weld. It means that fillet welds are including otherwise why this note regarding the supplementary essential variables is mentioned in QW-451.4 ?!
The groove welds govern fillet welds not vice versa.
On Monday, January 3, 2011 at 7:34:46 AM UTC+4, manpreet singh wrote:Dear Pravin,
Usually I don't get to see many fillet weld qualifications since my current project is pipeline, but this specific case is for BARRED TEES, where Groove weld PQR was used for Fillet weld WPS, though all variables were satisfactory but I was not comfortable with QW-451.4 which says that any groove weld shall qualify for ALL Fillet welds,
Thanks for your time and also would like to request other members to look through the matter and give a sound reply.
Regards
Manpreet Singh
On Sat, 01 Jan 2011 13:43:32 , praveen alavandar <prave...@yahoo.com> wrote
From: manpreet <manpre...@rediffmail.com>
Subject: Re: [MW:9014] Groove weld qualification for fillet weld
To: "material...@googlegroups.com " <material...@googlegroups.com >
Date: Thursday, December 30, 2010, 2:27 PM
Dear Pravin,
Perhaps i couldn't explain it properly,
For a production fillet weld joint between 25mm and 13mm thks, Can I use any groove weld PQR for making WPS without considering QW-451.1 and QW-403.6 ?
Please answer me with code reference..
Regards
Manpreet Singh
On Thu, 30 Dec 2010 13:42:40 , praveen alavandar <prave...@yahoo.com> wrote
From: manpreet <manpre...@rediffmail.com>
Subject: Re: [MW:9011] Groove weld qualification for fillet weld
To: "material...@googlegroups.com " <material...@googlegroups.com >
Date: Thursday, December 30, 2010, 12:37 PM
Dear Jaspal,
QW-403.6 is applicable for minimum base metal limits for impact tested qualification, What i m asking is that, QW-451.4 is stating that a groove weld qualification shall be qualified for all thickness of fillet weld, does that mean, we need not to follow QW-451.1 & QW-403.6....
Somebody please answer this query......
Regards
Manpreet Singh
On Thu, 30 Dec 2010 10:47:24 +0530 JASPAL SINGH wrote
>Dear Manpreet,
>
>For Welder Qualification as per Section IX there is no variable for
>Impact . As far as base metal is concerend the only variable is 403.16
>& 403.18 in case of SMAW.
>
>As per below extract from ASME Section IX:
>
>QW-303.1 Groove Welds —General. Welders and welding operators who
>pass the required tests for groove
>welds in the test positions of table QW-461.9 shall be qualified for
>the positions of groove welds and fillet welds
>shown in table QW-461.9. In addition, welders and welding operators
>who pass the required tests for groove welds
>shall also be qualified to make fillet welds in all thicknesses and
>pipe diameters of any size within the limits of the
>welding variables of QW-350 or QW-360, as applicable
>
>Best Regards,
>
>JASPAL SINGH CWI-AWS, CSWIP-3.1
>ISGEC-PED, Yamunanagar, Haryana (India) PH: +911732307251 ;Mob.
>+918930111441(CUG), +919996624244
>www.isgec.com
>
>On Dec 30, 7:54 am, "manpreet " <manpreetsi...@rediffmail.com> wrote:
>> Dear All,According to QW-451.4, Groove weld qualifies for all thickness ranges of fillet welds,In production a a fillet joint with 25mm & 13mm, impact test required,Is the code saying that QW-403.6 & QW-451.1 will not be applicable here? Please give me your views.....RegardsManpreet Singh
>
>--
>To post to this group, send email to material...@googlegroups.com
>To unsubscribe from this group, send email to materials-weld...@googlegroups.com
>For more options, visit this group's bolg at http://materials-welding.blogspot.com/
>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.
>--
To post to this group, send email to material...@googlegroups.com
To unsubscribe from this group, send email to materials-weld...@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
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.
--
To post to this group, send email to material...@googlegroups.com
To unsubscribe from this group, send email to materials-weld...@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
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.
To post to this group, send email to material...@googlegroups.com
To unsubscribe from this group, send email to materials-weld...@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
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.
--
To post to this group, send email to material...@googlegroups.com
To unsubscribe from this group, send email to materials-weld...@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
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.
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
Visit this group at https://groups.google.com/group/materials-welding.
For more options, visit https://groups.google.com/d/optout.
No comments:
Post a Comment