In what way do you want to do this?
Are you wanting to make Civil 3D pipes or AutoCAD solids?
What have you tried already?
I want to make Civil 3D pipe and to be shown in 3D. I have made it solid pipes but unable to proceed with perforated pipes.
Welcome to the forum, @SherifAhmed.Aly ! Hopefully, we can help.
If you want an AutoCAD solid, then you could building on the methods for creating a solid discussed in this thread:
You could create multiple solids for the perforations and then cut them out from the pipe using the Solid.DifferenceAll node. This is a simple example for creating one row of perforations and the result as a 3D preview and in the model space:
C3D_PerforatedPipeBySolidDifference.dyn (58.2 KB)
This might not be the most efficient way to do it, but it is an option.
Thank you for your help.