hello all
i have a question about design subcontract.
my company is a u stamp holder. and produce pressure vessel but the design is supplied by the other company.
but the 2021 update's seems all the designer/enginner should be employ by my company. that's mean we can't use the other company's...
can the SA/GB6654 16MnR 6mm thickness plate be used in ASME viii div.1
the SA/GB 6654 16MnR thickness is more than 0.25in(>0.25in) in the ASME SEC.II PART D.
a tower design temperature -126 F
the tower content liquefaction natural gas.
and the tower high is 42 m.
ID is 2200/1000 mm.
i want to know how can i keep the temprature.
can you give me information for example
thank you.
code case 2506 the 16mnr is considered curve a.
if the 16mnr is normalized that maybe considered curve b as per the note of the ucs 66 fig.
please help me, how can i prove all above is right