it is the same material

#1632
fuzz81
Participant

it is the same material but in different strength and method i guess…is it using as the same tapping procedure as a flangolet tapping on the blind flange?is there any statement regarding these issue on ASME B31.3?the line is 38barg and temperature is 110/-29 (design condition).it is applied as an inverted boot for process gas line.thanx… ..