Abstract: Nickel-aluminum bronze (NAB) are extensively used for marine equipment of propeller, pump, valve etc because of the high mechanical properties and excellent corrosion resistance. The improved corrosion fatigue property of NAB under complex ocean condition lies in the core of producing marine equipment with high service performance. In this study, the development of NAB on microstructure, the corrosion behavior, hot working, surface coating and modification etc were summarized and pointing out the problems of these studies on real produce and direction for further investigation.