Abstract: Evolutionary game theory is used to study the game relation of implementation behavior betweenlarge steel enterprises group and medium-sized enterprise group in the paper.The evolutionary stable strategies in different situations are acquired by analyzing the stability of dynamic evolution process of each group and system. Game analysis result shows that the steel enterprises, benefit and cost to implement the scrap reverse logistics, rewards and punishments from governmentdirectly affect the choice of evolutionary stable strategy. Based on the long-term development, "implementation, implementation" strategy is the best choice for both players.