Monday, April 5, 2010

[MW:4691] What is filler metal for GTAW process for A240 - 321 to A266

Dear all
What is the filler metal for GTAW process when welding A240 - 321
plate with A266 Gr 1 Tube sheet forging?
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Regards,
Rupesh

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1 comment:

Ashfaq Anwer said...

You may use either ER309 or ERNiCr-3.

Hope this would help.

Regards,
Ashfaq Anwer
http://forums.thepetrostreet.com

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