Hard Anodizing is More Commonly Found In Industrial or Commercial Applications. Hard Anodizing Produce a Much Thicker Coating of Aluminium Oxide. Penetrating Holes And Fissures in the Surface to Create a More Uniform Appearance. Benefits of Hard Anodizing Aluminium Instead of using Stainless Steel are Lower Overall Cost and Weight. Hard Anodizing Creates a Much Thicker Aluminium Oxide Surface With a Stronger Bond to The Original Aluminium Layer. Anodizing Increases Corrosion Resistance And Ware Resistance. Special Benefits : Ware Resistance, Lubricity, Heat Dissipation, Corrosion Resistance, Bonding, Versatility, Dielectric Properties. | 
