Silicon Iron Casting Anode 1.Made by chill cast 2.More consistent weight,greater density 3.Better corrosion resistant ability

High Silicon Cast Iron Anodes are widely used in impressed current cathodic protection of offshore structures, underground pipelines, buried cables, etc.

Usually, the production methods are divided into two types - Sand Casting and Chill Casting. Currently, our company takes Chill Casting as the main method. The metallurgical structure of Sand Casitng is loose, but Chill Casting can make it with uniform distribution and fine metallurgical structure which can improve anode corrosion-resistance and extend longer life.

High Silicon Iron Casting Anode