Clading pipe

[pipeline]

Greetings to everyone.
I am currently working on a project, where the fluid (biphasic) may have concentrations up to 18 mol% CO2, high wax content (31% wt) according to the sample taken to the fluid. Now was selected for transporting a material API 5L Gr B + 316 CLAD, seamless tube, the clad is 2 mm, buried. The design conditions are: 1400 psig and 260 ° F, plus there are plans to install an insulated electrical debugger to maintain the temperature of transport to the processing plant.
As is known, both materials have different thermal expansion, being based on the tables of ASME B31.3, the highest value in the material 316.
The steel section would be subject to the efforts of internal pressure due to thermal expansion of the clad + internal fluid pressure.
If someone could clarify what I think about the mechanical behavior of the tube is correct?
As is the behavior at the interface of two materials?
As the manufacturing process of a tube with these characteristics? Can anyone help me find material to read and review?
As you would for sizing the thickness of the steel tube so that it can withstand all these efforts? Have someone to consult material?
Does anyone have experience of how to simulate Caesar II in such case?

In advance thank you all for your responses
Greetings
pipeline

[hermes]

Dear Pipeline:
Usually, cladding means bonding ss over cs by welding, expliosion or co-lamination process. In that cases - also usually - you don´t need to consider the difference betwen both thermal exp. coefficients.
As you tell us in your post, it is understanding as a ss linning acting as a sleeve into a cs pipe. I believe you don´t need to do that. If cs pipe is fabricated by a seamless process, it could be cladded by an explosion process. Then, both materials are acting as just one.
But, indicated pressure an temp. parameters are not too high.
You should conduct an economic evaluation taking into account the cost of the cladd pipes, welding procedures & associated logistics (qualifications and so on) and all final receiving inspection procedures. Then, you should do the same evaluation with just a ss pipe (316, 321, 347 or duplex ss pipe).
You could become surprised for the results of that evaluations.
Pls. still in contact with the forum and tell us what you did finally.
Regards.