How to update flange allowable stress using module EN-1591 ?

Posted by: Van Ha

How to update flange allowable stress using module EN-1591 ? - 01/09/23 10:43 AM

I have to check flanges by using module EN-1591. The temperature is high 600 degC, and the module cannot find the allowable stress of the flange.

But I have the value from the piping specification. How can I update the allowable stress in the database?

Looking for a response.