The Eduard PE I believe is plated brass. I saw a demonstration of what Ed talked about except the person just used a couple of pairs of pliers and worked his way down the railing. What I like about Ed's approach is that it stays flat working on a flat surface.
Strongly suggest using Elmers white glue to attach the railing. It works so much better than using CA. In short shape the railing the way you want it. Run the length of the railing hrough a puddle of white glue and position it on the model. Now using a small paint brush with water mop up any excess glue. As the glue dries it shrinks and does a fine job of holding the rail in place. If you want you can use thin CA and accelerator to add strength. I also recommend you paint your railings before you put them on.
Dave