显微组织对高强耐候钢腐蚀性能的影响研究

石践, 胡学文, 张道刘, 曹卉丹, 何博, 浦红, 郭锐, 汪飞

Influence of Microstructure on Corrosion Resistance of High Strength Weathering Steel

SHI Jian, HU Xuewen, ZHANG Daoliu, CAO Huidan, HE Bo, PU Hong, GUO Rui, WANG Fei

图6 15%P和2%P钢试样的截面腐蚀形貌

Fig.6 Cross-section SEM images of 15%P (a~d) and 2%P (e~h) steels and EDS elemental mappings of Cr (b, f), S (c, g) and Cu (d, h) corrosion morphology