Selection of flanges
Thread Content
The cylinder and head are made of Q345R material; both are not classified as pressure vessels. The material for the nozzles can be 20 grade, and can flanges be made from 20II forgings?
For the above category, 16MaII forgings should be chosen, right?
This is feasible; when classifying, the material of the flanges and connectors should also be determined based on the medium
The nozzle material for such containers can also be 20/20II
The material selection depends on factors such as pressure, temperature, and medium
It should be fine, but it still depends on your operating conditions
Determined based on the medium, operating temperature, and allowable operating pressure