3003 anodized aluminum discs for cookware is of 0.6mm to 5.0mm thick and 135mm to 960mm big. The range of metal materials for making cookware is very narrow, because cookware requires good thermal conductivity and stable chemical properties, otherwise the taste of the food will change. Many metals have good thermal conductivity, but their chemical properties are too unstable, so …

Anodized aluminum discs refer to round aluminum sheets that have gone through an anodizing process, during which the machanical properties and surface quality of the whole discs get improved. We usually relate aluminum discs to cookware like pots and basins, but andozied discs play an important role in industrial production, too. What are the usages, then? The first usage, of …