Research Progress on High Temperature Corrosion Resistance of Heat Resistant Steel Used in Thermal Power Plants
Starting from the development history of heat-resistant steel used in thermal power units,the research status of high-temperature and corrosion resistance of new heat-resistant steel was summarized,and the effects of corrosion resistance of heat-resistant steel on the corrosion resistance of heat-resistant steel were expounded from the aspects of corrosion principle,chemical composition,corrosion environment and corrosion protection.The existing research results on the high temperature corrosion resistance of heat-resistant steel for thermal power units were analyzed and summarized and the future research direction and development trend were prospected.
heat resistant steelcorrosion-resistant propertieschemical compositioncorrosion productsoxide film