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Re: [MW:20429] Welding of Super Duplex SS

Dear Hrushikesh
What type of gas mixture did you use for the specific welds?

Best Regards
Dr. Kostas Migiakis
Materials & Welding



28 Μαρ 2014, 18:22, ο/η Hrushikesh Sangamnerkar <hrushi612@gmail.com> έγραψε:

Hi all,

Base Metal: SUS 329J4L
Filler Metal: WEL TIG 329J4LT
Process: GTAW
Ferrite required (%Fe): 30-55%

Presently the ferrite obtained is on higher side.
%Fe=60-65.

Wanted good welding practice if any one worked with this material. Kindly help with some literature for the same.





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Hrushikesh H Sangamnerkar
09724738118

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