Hi all,
I have the following issue:
We are going to weld steam traps out of dissimilar material; body cast 16Mo3 (P3) with flanges A182F11 (P4), size 1"XXS (33,4 x 9mm)
Max work. temp. is 415C and max. pressure 80 bar
We need to qualify a PQR for GTAW and Im preparing the following WPS...
Hi All,
Is it allowed to use DIN material like pipes, fittings, flanges, etc. in a pressure vessel according ASME-VIII and pressure piping according ASME-B31?
All parts have double material certificates.
BR
Remco