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2 4种实验钢在45 ℃下0.01 mol/L NaHSO3溶液中浸泡72 h的平均腐蚀速率
Fig.2 Corrosion rates of four steels during immersion in 0.01 mol/L NaHSO3 solution at 45 ℃ for 72 h