ASME requirement for attachement material
ASME requirement for attachement material
(OP)
can we use a not listed material as an attachement welded directly to a pressure retaining part , for example a S235 Jr attachement welded directly to an SA 516 Gr 70 shell





RE: ASME requirement for attachement material
RE: ASME requirement for attachement material
RE: ASME requirement for attachement material
Cannot locate S235 JR in ASME IX 2010 QW422 - where did you find it ?
Cheers,
Kiwi
RE: ASME requirement for attachement material
RE: ASME requirement for attachement material
Sec IX, App D - Page 260 current ed.
RE: ASME requirement for attachement material
As it is Non Mandatory P-Numbers does that mean they are classed as Assigned or Un-Assigned materials ? (Or is that Listed or Unlisted materials ?)
Cheers,
Kiwi
RE: ASME requirement for attachement material
App D is simply another way to look up a material to determine it's assigned P number. QW 422 lists materials numerically by their ASTM number where App D lists them numerically by P number.
If one knows the the ASTM number QW 422 is normally used to determine the assigned P number but, App D is a more convenient place to find all materials having the same P number.