SA 517 Gr.F MDMT

[napster385]

Hello Everyone,

I would like to ask the Minimum Design Metal Temperature allowed by ASME VIII Div.1 for SA 517 Gr.F material. I have read Part UHT and UCS to find some answers. Will UCS 66 apply to SA 517 and under what group?

Appreciate your comments.

 

[SnTMan]

napster385, I am not familiar with Part UHT, but SA-517 is listed in Table UHT-23, and presumably is bound by UHT-5 and UHT-6. Especially see UHT-5(c), which seems to require impact testing of these steels.

Regards,

Mike

 

[gr2vessels]

Hi napster385,
Please refer to Table A1.15 of ASME SA-20.
Cheers,
gr2vessels