Greetings all,
I'm designing a small S/S vessel: 28" OD, toriconical bottom head, 17" SWL, and stands vertically. I wish to use the drain, which is a 2" Sch40S WN flange that has be welded into the lower head, as one of the two inspection openings. The other inspection opening is a flanged 4"...
Hi All,
Has anyone knowledge of, or experience with, a North American foundry that can supply a one-off, custom, non-standard pressure part, complete with a Manufacturer's Partial Data Report or U-Stamp, for a SA-351 CF8M casting (~110 lbs)? The casting is to be a component of a registered...
Hi All,
I've been supplied a casting for which the material certificate states that it is A743 CF8M but for my purposes I require A351. The foundry's wishes to send to me an revised certificate but I'm concerned that the standards are not equivalent to each other. I've only a copy of A351 and...
I'm designing a Div 1 vessel and for various reasons have had to design the heads per Div 2 under U-2(g) of Div. 1.
My question is: Are there any reasons why I'd not be able to use the Div 1 area replacement reinforcement calculations for nozzles in these heads?
Thanks,
HJ
Hi All,
Is anyone here familiar with a manufacturer that offers water tube boilers (~50 MW) which have been designed for furnace gas pressures of 0.5 bar(g) shell side?
Thanks,
Howie
