HEA Beams

It's a HEA beams proengineer file. I made it five years ago (when I was young enginner), because I had to design a lots of fixtures (mainly welding fixtures and tables), so my job had been easier. It's only one file but include almost every kind of HEA beams. I made it with family table. When you open it, you need to choose the perfect beam and use (in assembly too). (I adjusted the parametrs and relations too, beacuse of my drawing papers.)