天然海水中硝酸盐的添加对EH40钢腐蚀的影响

吴佳佳, 徐鸣, 王鹏, 张盾

Impact of Nitrate Addition on EH40 Steel Corrosion in Natural Seawater

WU Jiajia, XU Ming, WANG Peng, ZHANG Dun

图1 EH40钢在添加不同浓度硝酸盐海水中的腐蚀失重及平均腐蚀速率随时间的变化曲线

Fig.1 Variations of corrosion mass loss (a) and average corrosion rate (b) vs time of EH40 steel in seawater added with different concentrations of nitrate