What grade of filler wire is to be chosen for MIG welding of 409M Ferritic Stainless Steel?

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Ram

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Jun 13, 2019, 2:23:35 PM6/13/19
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What grade of filler wire is to be chosen for MIG welding of 409M Ferritic Stainless Steel?

Kannayeram Gnanapandithan

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Jun 14, 2019, 3:41:18 AM6/14/19
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Same as base metal Or 309

On Thu, 13 Jun 2019 11:53 pm Ram, <rames...@gmail.com> wrote:
What grade of filler wire is to be chosen for MIG welding of 409M Ferritic Stainless Steel?

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Ramin Kondori

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Jun 18, 2019, 12:13:40 PM6/18/19
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What are your service requirements...?
Please provide us with the following:
  1. What are your design code or standards (ASME BPV, B31 series, etc.)
  2. Design temperature range, pressure range, etc. 
  3. What is your fluid or what are your corrosion requirements (media, CO2, H2S, any acids, etc.)
  4. Any specific mechanical requirements (impact test, tensile requirements, hardness, etc.)

Regards
Ramin  Kondori
Sr. QA/QC & Welding Engineer
-----------------------------------------------------------
PG-Dip. in Welding Engineering (IWE  AT  0070)
BSc. in Civil Engineering (IUT)
BGAS Painting Inspector
ASNT Level I&II
                        
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On Thu, Jun 13, 2019 at 10:53 PM Ram <rames...@gmail.com> wrote:
What grade of filler wire is to be chosen for MIG welding of 409M Ferritic Stainless Steel?

Ramesh R

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Jun 19, 2019, 2:37:08 AM6/19/19
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It's for structural purpose. 
Media - Atmospheric air (Structural Application).
Impact, tensile and hardness requirements needed.

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