Thursday, August 13, 2015

[MW:23293] WPS Supplementary essential variable for Impact

Dear sir,

I have PQR for P1 G1 to P1 G2 as per Impact test requirement  G no. is supplementary essential variable.
My question is can I made P1 G1 to P1 G1 & P1 G2 to P1 G2 wps using same PQR without change in other essential & supplementary variable.

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[MW:35633] IP Joint

Hello experts, I would like to know what is IP joints in piping(31.3)?  Regards Saurabh -- https://materials-welding.blogspot.com/...