Hello:
I need help.
I have a piping system to 520 ºC and 126 bara for steam.
For determined the hydrostatic test pressure in accordance wiht ASME B31.3, I need apply the next :
Pressure test= Pressure design* 1,5* stress(38ºC)/stress(520º)= 126*1,5*24300/15076= 304 bar
I think that is too...