Does anyone have any sources for the design of an obround bolted flange and cover plates for use on a pressure vessel. The obround neck is 27" OD x 30" c/c.
Appendix 2-10 gives a procedure for non-circular flanges with a circular bore which doesn't apply in this case.
The design of...
Does any one know why SA-182 F317L isn't listed in B16.5 1998 Table 1A (List of material specifications)?
I am guessing that I could use the Pressure/Temperature ratings for Material Group 2.3, which includes 316L and 304L.
Any insight would be appreciated.
Thanks
Dave
PS: the vessel design...
I am designing a vessel made from 317L stainless steel, and need help with the flange rating of the SA-182 F317L flanges.
SA-182 F317L is not listed in ASME B16.5-1998; the closest material is SA-240 317 which is listed for material group 2.2.
Should I use the Pressure/Temperature ratings for...
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