Hi apf.
I also have the same question too.
In my opinion, I think can't use the formula from either B16.5 or B16.34, C95800 is not consist in B16.5 or B16.34.
Could somebody can help to provide the Pressure-Temperature Rating for NiAB C95800?
I only find the Pressure-Temperature Rating for C95200 on ASME B16.24 1991 Rev.;
Is anybody have the latest Rev.(2006)? And is there have the the Pressure-Temperature Rating for C95800?
Thanks in advance.
Your customer didn't provide the working condition?
In my opinion, LF2 is carbon steel, always do phosphitized for rust prevention, maybe the medium can't allow P or something else. So do the nickel coating.
forget it. I think you just need ask the customer for the working condition directly.