Tuesday, November 18, 2014

Re: [MW:22286] Compare Argon with Nitrogen as Purging gas for Super duplex stainless steels

The best approach for gas purging when welding super duplex is argon 100%.

El nov 16, 2014 9:56 p.m., "Murugesan Jeyaraman" <jmurugesan@gmail.com> escribió:
Dear All 

Which gas is better for purging gas of super duplex stainless steel welds. 

Please compare both technically, also suggest which is best to use in Duplex SS purging?  Is there any difference at all or both just gives equal result?

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Thanks and Regards
 
Murugesan 

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