Corrosion Resistant Coatings of Steel Structures in Marine Atmospheric Environment and Their Quick Testing Method

Three kinds of coating program as well as the best system and technological process of steel structures in marine atmospheric environment were obtained by the experiments of six kinds of coating system.The results of the polarizing resistance of the systems tested based on the galvanostatic charge curve methodology was in accordance with the results of salt-fog experiments,indicating that the method could analyze the corrosion resistance of coatings of steel structure quickly.