Friday, March 10, 2017

Re: [MW:26184] Can we use E 309L consumable for joining of A105vlave+ 316Ti pipe?

Yes it is OK...

Ramin  Kondori
Sr. QA/QC & Welding Engineer
-----------------------------------------------------------
PG-Dip. in Welding Engineering (IWE  AT  0070)
                       


On Fri, Mar 10, 2017 at 10:02 AM, Kannayeram Gnanapandithan <kgpandithan@gmail.com> wrote:
if we use 309, FN will be more and no chance for Hot cracking??

THANKS & BEST REGARDS,
KG.PANDITHAN, IWE,  AWS-CWI, CSWIP 3.1,
CONSULTANT-WELDING & QUALITY
Mobile no: +919940739349

On Thu, Mar 9, 2017 at 10:52 PM, dilintas <dilintas@gmail.com> wrote:
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To avoid low FN and thus hot cracking,  309 with low dilution rate  is a must



Sent from my Samsung Galaxy smartphone.

-------- Original message --------
From: 'Sankaran Sp' via Materials & Welding <materials-welding@googlegroups.com>
Date: 08/03/2017 13:07 (GMT+03:00)
To: Materials & Welding <materials-welding@googlegroups.com>
Subject: [MW:26160] Can we use E 309L consumable for joining of A105 vlave+ 316Ti pipe?

Dear friends,

Can you clarify the following points?

we are planning to welding of nipple(pipe) of A 269 TP 316Ti pipe with A105 forged steel valve, welding is socket weld( fillet ) only. while welding of these combination can we use Er 309L type consumable? or any Ti added consumable to be used? 
no specific requirement from customer, kindly clarify and do the needful.

Regards,

Sankaran.sp 
welding& metallurgy expert 
coimbatore, india.     

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