The PVHO states that for stiffened and un-stiffened cylinders, the minimum shell thickness excluding corrosion allowance shall not be less than 3/8". While the ASME DIV 2 says that the minimum thickness allowed regardless of the material is 0.0625".
I think that this answer the question...
Hi,
I'm a structural Engineer working on a design for PVHO...
What is the minimum thickness allowed for a Steel PVHO? Is there a workaround to go beyond this thickness? For example, A destructive testing or structural analysis.
Thanks