14.5% silicon alloy of silicon is the most widely used anti-corrosion material.Because of adequate raw materials and low prices, from the fifties of the twentieth century became the main cathodic protection anode material.Ferrosilicon has good anti-corrosion anode performance, because the anode surface to form a stable silica film.both in sea water or fresh water, we recommend the use of chromium containing chromium or molybdenum to prevent corrosion of chlorite.
Ferrosilicon anodes are widely used in surface structures, buried pipelines and cables and so on cathodic protection.It is a low resistance, low consumption, low energy consumption of the anode.We produce ferrosilicon anodes meet ASTM518-86 (three ) standards.The anode is cast in cold cast technology, compared with sand casting have better quality and performance.
The main purpose:Widely used in offshore oil drilling platforms, underground pipes, underground cables and other facilities of the impressed current cathodic protection.