Hi!
Generally it is always preferred to weld Inconel 825 by NiCrMo3 rather than NiFe Cr1 (Equivalent of 825) due to avoid fissures like defect after PWHT
Regards
Hegde
On Thursday, 20 November 2014 10:09 AM, "Amitabha.Bhattacharya@voestalpine.com" <Amitabha.Bhattacharya@voestalpine.com> wrote:
Hi Lalu,
Even though the chemical properties of ER NiCrMo3 not fully matching with BM chemistry of Incoloy 825 , this filler alloy is widely used because of its availability.
Please look into the attached PDS of ERNiCrMo-14 (Thermanit 686) which is a matching filler alloy and suitable for higher temperature service conditions.
Hope this helps…
With Regards
Amitabha Bhattacharya
Head-Application Technology
voestalpine Bohler Welding India Pvt. Ltd.
voestalpine Bohler Application Technology Centre
M. +91-98 33998246
www.voestalpine.com/welding
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Lalu r p
Sent: Wednesday, November 19, 2014 8:45 PM
To: materials-welding@googlegroups.com
Subject: [MW:22291] Welding of Inconel 625 & Incoloy 825
Sent: Wednesday, November 19, 2014 8:45 PM
To: materials-welding@googlegroups.com
Subject: [MW:22291] Welding of Inconel 625 & Incoloy 825
Dear Experts,
Can we weld Incoloy 825 with inconel 625 consumables ? Since both are under same P number but the chemical combination is different.
Looking forward your valuable response.
regards,
LALU
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