Anodized aluminum

Anodized aluminum is aluminum that has undergone an electrochemical process to thicken its surface layer, called the oxide layer. This process enhances the metal’s durability, corrosion resistance, and allows for dyeing or coloring the surface. The resulting finish is hard, scratch-resistant, and more aesthetically versatile. Anodized aluminum is commonly used in cookware, architecture, electronics, and decorative items because it combines strength with a durable and attractive appearance. The process does not involve paint or coatings, making it a long-lasting and environmentally friendly way to improve aluminum surfaces.