To avoid low FN and thus hot cracking, 309 with low dilution rate is a must
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-------- 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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