经济型高耐候钢耐大气腐蚀性能研究

石践, 胡学文, 何博, 浦红, 郭锐, 汪飞

Effect of Cr-Sb Addition on Atmospheric Corrosion Resistance of Economical High Weathering Steel

SHI Jian, HU Xuewen, HE Bo, PU Hong, GUO Rui, WANG Fei

图3 实验钢腐蚀形貌

Fig.3 Macroscopic corrosion morphologies of four tested steels: (a) 0Sb, (b) 0.06Sb, (c) 0.12Sb, (d) 0.12Sb+3.5Cr