The design pressure is 16 MPA; approximately 15 MPA is used in practice. Is 18*3 stainless steel pipe suitable? ? ?
Thread Content
The design pressure is 16 MPA, but the actual operating pressure is around 15 MPA. Would 18*3 stainless steel pipes work? ? ?
It can meet the requirements; there are no thicker pipes of this diameter available.
Yes, for various reasons, 18*3 is in stock and ready for installation. Do you have a table showing the pressure corresponding to different wall thicknesses for LS? ? ? ? ? ? ? ? ? ?
At normal temperatures, Sch40 is sufficient, but it mainly depends on your temperature requirements. What wall thickness is required for SCH40 at a design pressure of 32 MPa at room temperature?
Does SCH40 represent a wall thickness of 40 kilograms?
That definitely won’t work. 15//120 = 0.125, which is equivalent to SCH125; according to HG20553, the wall thickness should be at least 4 mm