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7 0.12Sb和0.12Sb+3.5Cr实验钢试样的截面腐蚀形貌

Fig.7 Cross-sectional images and EDS elemental mappings of 0.12Sb (a) and 0.12Sb+3.5Cr (b) tested steels after corrosion