Wednesday, December 6, 2017

Re: [MW:27130] P11 material Welding

Many be depends on the Accuracy of PMI Testing Machine.

Normally most specification requires PMI verification only for high Alloy. 

Thanks & Regards

J.Gerald Jayakumar

0091-9344954677



On Wednesday, December 6, 2017, 6:27:09 AM GMT+4, zubair <zubair.me@gmail.com> wrote:


Dear all,


Please note , I need help when weld P11 material with filler wire ER80S-B2 after check PMI Cr. Content is more then 2 % in weld deposit area , As per Requirement Only need Cr. % is below 2%,

Process(TIG) , Base metal ,heat control , filler wire everything is excellent.

Someone have idea why this problem occurred  ??


Thanking you very much in advance

Regards
Zubair

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