Welding Procedure of SA335 P91 Material _WPS

[@dileepmishra6914]

Excellent detailing..one of the best...better than many procedures...only wish you have covered infuctionsnd insulation band...

[@WeldingNDTInspection]

Thanks a lot for your support

[@amalababu91]

Fine explanation 👍✨

[@tanmoyroy797]

Very Good and usefull information. Thanks 🙏you for such easy way to explain

[@WeldingNDTInspection]

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[@JosephFerrao-i9i]

Thankyou very much, very nice to remember

[@WeldingNDTInspection]

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[@JohnWick-dj1pd]

Can you give me reference standard for that soaking timw will be 2 hours where it is mentioned in asme or IBR standard ??

[@JosephFerrao-i9i]

Sir can you doon interpass temperature of various steeel

[@vinodbhosale5223]

Great n please keep posting

[@WeldingNDTInspection]

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[@mdmahamood6544]

Thanks for giving such useful information keep doing bro 👍

[@WeldingNDTInspection]

thanks a lot , please like , share and subscribe my channel to get the regular updates .

[@knowledgepediainclude1600]

In section -ix SA335 P91 have PNo.-15E and Group no.-1

[@bhargavaarvind]

What is b9 in9015b9

[@WeldingNDTInspection]

B9 is used for 9%cr and 1%molybdenum, that is p no 15E.

[@nirmalsurendranmenon7049]

Sir, can you please do a video on welding procedure for ASME-BPE pipe (sanitary steel pipe)

[@WeldingNDTInspection]

will make a video soon

[@pbujair]

In SEC IX Non Mandatory Appendix D, P No for P91 is 15E

[@qatar2012]

P number P15E