Dear DSB123,
I really appreciate for your concern. As far as the model is concern I am sure that it is flawless. I have some reports on stress analysis of different pipe systems, which we outsourced earlier. Same are the values there in case of hydro-test.
As I have mentioned earlier that i am...
I am getting a little confuse during the stress analysis of a gas line (my first experience of stress analysis) with ASTM A-106 gr. B pipe. We know that allowable stress for A-106 Gr. B pipe is 20000 psi as per Table A-1 of B31.3. But in report it is showing that allowable stress is 35000 psi...