Dear dinesh,
Its possible to do PQR for SA516 Gr.70 plate with Hastalloy C276. I would suggest ENiCrMo14 filler with GTAW process. Probably it would be a Lap fillet welding so take a SA516 Gr.70 plate and hastalloy C276 sheet and make a production mock up PQR and then do Macro as per ASME Sec IX.
It would qualify your purpose.
Cheers.
Regards,
G.jayaprakash.
Manufacturing Engineering Manager (welding).
On Sun, 25 Nov 2018, 8:05 am Dinesh Somwanshi, <som.din@gmail.com> wrote:
Dear sir.
It will be welded on internal surface on Nozzle.
Thanking You,
With Regards..
Dinesh V Somwanshi
Api 570, Cswip 3.1,Bgas 2
Authorised Certified Piping, Welding, Painting Inspector.
00919881344135On 24 Nov 2018 21:53, "pgoswami" <pgoswami@quickclic.net> wrote:----You should use consumable matching the chemistry& specification of hastelloy C276 for this dissimilar weld.Where this weld would apply, external support?Please clarify.Thanks.Sent from my Bell Samsung device over Canada's largest network.-------- Original message --------From: Dinesh Somwanshi <som.din@gmail.com>Date: 2018-11-24 07:22 (GMT-05:00)Subject: [MW:28682] PQR for lining - SA516 GR 70 TO HASTALLOY C276--Dear sir,Would possible to advice with PQR for lining - SA516 GR 70 TO HASTALLOY C276.Please advice.Thanks & RegardsDINESH VITTHAL SOMWANSHI
BACHELOR IN MECHANICAL ENGINEER
AUTHORIZED PIPING / WELDING / NDT / PAINTING INSPECTION PERSONNEL
API 570 - Piping Inspector, AWS - CWI , CSWIP 3.1*,*BGAS Gr 2 / 3
NDT II -UT , RT , MT , PT, VT
00919881344135 India
Skype = dinesh somwanshi
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