Corrosion Coatings

There are several corrosion resistant coatings that can be engineered to provide a corrosion resistant barrier for many substrate materials in many corrosive environments. Nickel-chromium and cobalt-chromium alloys produce very good corrosion resistant coatings. These materials can be deposited with very low porosity levels (less than 1%) to prevent corrosive attack through porous connections. Oxide ceramics are also very corrosion resistant materials and can be applied to most metal substrates to provide corrosion resistant coatings.