RE: [MW:32830] Re: REQUIRED FILLER WIRE FOR (ASTM A312-Gr UNS 31254) Super Austenitic Stainless Steel

Hello,

 

Alloy 625 (as highlighted below)  is the default electrode/ filler metal recommended for welding of ASTM A312-Gr UNS 31254 , 6Mo stainless steels. Download this Metrode publication from the link as mentioned below. You'll get a comprehensive guideline for welding of this alloy.

 

Welding of this alloy not very easy, it's tricky as like DSS/SDSS. You need to have good welding control.

 

How this would be of help.

 

Thanks.

 

Pradip Goswami.P.Eng, IWE.

Independent Welding & Metallurgical Engineering Specialist

Consultant: SNC Lavalin Inc. (Nuclear &Non-Nuclear)

Saudi Aramco Approved Designated Project Welding Engineer (DPWR)

Qatar Petroleum Approved, SME-Materials & Corrosion Engineering.

Linkedin: https://www.linkedin.com/in/pradip-goswami-2999855/

Email:pgoswami@rogers.com,pradip.goswami@gmail.com

Cell/Whasapp:1-905-9793232

 

[PDF] FILLER MATERIALS FOR 6%Mo SUPERAUSTENITIC STAINLESS STEELS - Free Download PDF (silo.tips)

From: Muhammad Azeem <azeem7999@gmail.com>
Sent: February 8, 2022 11:23 PM
To: materials-welding@googlegroups.com
Subject: Re: [MW:32826] Re: REQUIRED FILLER WIRE FOR (ASTM A312-Gr UNS 31254) Super Austenetic Stainless Steel

 

Dear Siraj,

Thanks for your valuable response, Avesta P54 is a Brand ,I need to check if this manufacturer is approved by Aramco SAP & What is the AWS/SFA number for this filler wire ??

 

As I consult with 3rd Party they recommend  ERNiCrMo3,F43  ??

 

Regards,

Muhammad Azeem Iqbal

Welding Inspector Aramco Approved

053110-8577/0554453626/0590071467

 

 

On Wed, 9 Feb 2022 at 06:18, Mohd Siraj <mohd52100@gmail.com> wrote:

Avesta P54 is a good choice for SAS and it is affluently available in KSA, very cost effective.

just take care of good cleaning and avoid any kind of moisture on the surface and hope u pass G48!

On Tuesday, February 8, 2022 at 6:18:00 AM UTC+3 Muhammad Azeem wrote:

Gents,

I need your valuable support to assist about the filler wire to be used for Super Austenitic Stainless Steel (ASTM A 312 Gr UNS 31254) ??

 

 

 

 

Regards,

Muhammad Azeem Iqbal

Welding Inspector Aramco Approved

053110-8577/0554453626/0590071467

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