What is the composition of alclad metal?

Alclad metal is characterized by having pure aluminum surface layers that are bonded to a core made of an aluminum alloy. This specific structure is designed to leverage the best properties of both the pure aluminum and the alloy. The pure aluminum outer layer provides excellent corrosion resistance and a good surface for applications where aesthetic appeal and protection from oxidation are critical. The aluminum alloy core, on the other hand, contributes strength and durability to the material, making it suitable for various structural applications.

This bond between the layers ensures that the benefits of each material are utilized effectively, leading to a composite that maintains the favorable traits of pure aluminum while benefiting from the strength of the alloy, creating a versatile and practical product used in aerospace, automotive, and construction industries.