南极大气环境下Q460和Q690 低合金钢的腐蚀行为

闫茂鑫, 李杰, 王哲超, 姚旭, 胡秉晨, 葛峰, 崔中雨, 王昕, 崔洪芝

Atmospheric Corrosion Behavior of Q460 and Q690 Low Alloy Steels in Antarctic Environment

YAN Maoxin, LI Jie, WANG Zhechao, YAO Xu, HU Bingchen, GE Feng, CUI Zhongyu, WANG Xin, CUI Hongzhi

图3 Q460和Q690低合金钢的腐蚀速率随暴露时间的变化

Fig.3 Variation in the corrosion rates of Q460 and Q690 low alloy steels as a function of exposure time