Aluminum alloys have become a cornerstone in modern manufacturing, particularly in extruder constructions, due to their lightweight, high strength, corrosion resistance, and ease of processing. The choice of aluminum alloy for extruder constructions is crucial as it directly affects the performance, durability, and cost-effectiveness of the final product. This article will delve into the world of aluminum alloys, exploring their properties, applications, and the factors influencing their selection for extruder constructions.