Usage of Fitting material SA-815 WPS UNS 37250 in ASME Sec.VIII Div.1
Usage of Fitting material SA-815 WPS UNS 37250 in ASME Sec.VIII Div.1
(OP)
Dear Members,
I would like to know if I can use fitting material of SA-815 WPS UNS 37250 for an ASME Sec.VIII Div.1 vessel. The complete vessel is of UNS 32750 with different ASME specifications. Is it true that I cannot use this material if this is not listed in the UHA-23 table of ASME Sec.VIII Div.1.
Thanks & Regards
TSI
I would like to know if I can use fitting material of SA-815 WPS UNS 37250 for an ASME Sec.VIII Div.1 vessel. The complete vessel is of UNS 32750 with different ASME specifications. Is it true that I cannot use this material if this is not listed in the UHA-23 table of ASME Sec.VIII Div.1.
Thanks & Regards
TSI





RE: Usage of Fitting material SA-815 WPS UNS 37250 in ASME Sec.VIII Div.1
Additionally, UHA-11 reads
ASME SA815 UNS S32750 is neither listed in sect II, or table UHA-23.
You could check for code cases, as 32760 (allowed) and 32750 have a very close chemistry if Im not mistaken.
RE: Usage of Fitting material SA-815 WPS UNS 37250 in ASME Sec.VIII Div.1
RE: Usage of Fitting material SA-815 WPS UNS 37250 in ASME Sec.VIII Div.1
Regards,
Mike
RE: Usage of Fitting material SA-815 WPS UNS 37250 in ASME Sec.VIII Div.1
RE: Usage of Fitting material SA-815 WPS UNS 37250 in ASME Sec.VIII Div.1
Regards,
Mike
RE: Usage of Fitting material SA-815 WPS UNS 37250 in ASME Sec.VIII Div.1
Make sure the materials ASME SA/-B rather than ASTM A/B.
RE: Usage of Fitting material SA-815 WPS UNS 37250 in ASME Sec.VIII Div.1
This material is already used. What could be the possible remedy. The code to which the vessel is designed is VIII-Div-1 2010 Add2011. And in that this material is not specified. The addition was done in 2013 for S32760.
Thanks and Regards
RE: Usage of Fitting material SA-815 WPS UNS 37250 in ASME Sec.VIII Div.1
Quote: "The world is full of things you can buy. Not all of them are suitable for use in Code pressure vessels." (me).
Regards and good luck,
Mike