Extrusion:
We extrude standard and custom profiles in 6000 series alloys

This is how we carry out the extrusion process at Valsa:

First, the ingot is preheated inside

Pressure is applied

The profiles undergo a tempering process

In this process, the minium diameter of our Circumscribed Circle Diameter(C.C.D.) is 6 millimeters, and the maximum diameter is 300 millimeters.