Hi, guys

A customer requires for an air receiver calculated according ASME III - ND - 2010, material typ 316L
According ND2121, materials ASME SA 240 -316L (UNS S31603) and ASME SA 312 TP 316L (UNS S31603) are well given inside ASME IID, but inside this code, we can find two differents lines for the same product : for one we can use product for Section III, for second line : NP (not permitted) ????
(note : vessel under 45 bar of design pressure and 60°C of design temperature)

Somebody can help me to understand ...........

Best regards

Francois,

read the different footnotes in the different lines. That makes the difference,

DK

Many thancks for your answer, but I've read them before send my message but footnote G5 is not really clear........

G34 is only for ASME Section I

Can you help me to understand what they require under this G5 requirement ????????

Many thancks

François