Facilites have 4 Batch Type Homogenization Furnaces (30 tons each) and 2 Cooling Cabinets (30 tons both). Homogenization process is crucial for extrusion. This process consists 4 hours of heating to 580 °C and 6 hours of holding at 580 °C. Main purposes of homogenzation are getting rid of concantration differences of dendritic structures and eliminate unstable phases.