good afternoon everyone!

i have a ptfe-lined carbon steel pipe.

1. how am i going to consider the material in the analysis? is it the same as choosing A106B (it is actually a ptfe-lined A106 B pipe) instead?
2. are there any special requirements in the analysis of this system.


(by the way, i have already read some of the threads here regarding lining... just clarifying if there are other effects instead of the additional weight)

thanks in advance!

Just consider it as carbon steel pipe, apart from corrosion allowance and the obvious limit on temperature.