super duplex
super duplex
(OP)
Please excuse my ignorance, since I am unschooled in this material.
My customer has allowed the use of SA-240-unss32760 in lieu of SA-240-unss32750 for shell material. BUT, I am not finding an allowable stress in tables.
Is there a code case that covers this material.
I saw an older question for heat exchangers.
My customer has allowed the use of SA-240-unss32760 in lieu of SA-240-unss32750 for shell material. BUT, I am not finding an allowable stress in tables.
Is there a code case that covers this material.
I saw an older question for heat exchangers.





RE: super duplex
Thanks y'all
RE: super duplex
Yes CC 2245-1 covers UNS S32760 for Section VIII-1 Construction but its use is limited to 600F.
Nasir
Welding Engineer
DESCON ENGINEERING LIMITED
PAKISTAN