Friday, May 28, 2010

Re: [MW:5285] Procedure Qualification In SMAW With E6013

Hi sandeep,
Which matter is holding you from mechanical test, if your weld root is sound and capable of passing through RT.

You can use E6013 as a electrode for root but if your job is piping where only from OD side
you can able to weld (less dia.) then it is better to use E 6010 cellulosic electorde due to better penetration.

can you tell me what is your base material and form?  Have you checked your project specific/ Technical tender?  It may be useful to select welding process, selection of electrode, compatibiity of electrode with base material, other WPS related details.

With Regards,
Rutvik
Sr.Surveyor
TATA Projects Ltd.



--- On Thu, 27/5/10, Sandeep Kp <sandeepkp99@yahoo.com> wrote:

From: Sandeep Kp <sandeepkp99@yahoo.com>
Subject: [MW:5275] Procedure Qualification In SMAW With E6013
To: materials-welding@googlegroups.com
Date: Thursday, 27 May, 2010, 10:13 PM

Dear all,
I am working in UAE as a QA/QC Inspector and recently i have start to making WPS(ES).I have get a new job which is about a new procedure qualification with E 6013 ,i have done a trail test for this with 8" SCH 80 pipe,i can found the root is not bad chance to pass in RT.But i doubt about mechanical test. 
 
Please advice me accordingly
 
 
Thanks,
 
Sandeep.K.P

 

From: limesh M <limesh78@gmail.com>
To: Materials & Welding <materials-welding@googlegroups.com>
Sent: Thu, May 27, 2010 5:35:52 PM
Subject: [MW:5271] Process pipe work

Dear All,

I am a young guy having strong desire to learn something in welding.I
would like to clear some of my doubts through this forum.Please don't
curse me or ignore my query if you feel it foolish as I don't have
much experience like my seniors.

Dear all,

I am working in a small process pipe work based on ASME B31.3
code.Here which material code we have to review,ASTM series or ASME
BPV SEC II Part A (Ferrous) Part B (Non ferrous)?As far as I am
concerned both looks same !!! If any dispute comeup which one has the
upperhand(Has the capability to supercedes the other). More over I
couldn't find some of the materials in ASTM and BPV SEC II Part A or
B. But they are listed in ASME SEC IX  (Eg. API 5L grades).Is there
any restrictions to use these materials for process pipe work?

Thanks and regards

Limesh

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