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Re: [MW:35600] Welding ASTM A312 UNS31254

By Materials & Welding
BACKING  FILLER WIRE ?

On Mon, May 12, 2025 at 2:42 PM Subrata Das <subrata19732111@gmail.com> wrote:
Dear Expart,

Can you please guide on the steps to follow to weld UNS 31254 Pipe to Forging. We are facing much issue on weld finish and slag inclusion. We are using ERNiCrMo3 & ERNiCrMo3 consumables with 200 Deg.C backing and 70-80 Amp current. Please refer the attached photo of the welded joint. 

Thanks in advance,
Subrata Das
9828160168

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Regards,

Chandrakant
B.E Mech.
ASNT Level II RT/UT/PT/MPT/CSWIP

GST -27AMOPP5962A1ZS
Patni Engineers. Mumbai. India
PED/2014/68/EU
welding shop AD2000/DIN EN ISO 3834
IBR Approved 

Factory Addreess- Pl Call 

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