Investigation on Atmospheric Corrosiveness in Hainan Province

摘要

According to the results of four-year exposure tests for carbon steel samples in Hainan province, the influences of meteorological factors and CI~- on atmospheric corrosion were investigated. The feature of atmospheric corrosion in this area was summarized. A corrosive map for the area was drawn. The corrosion products on carbon steel at some typical places were analyzed by XRD and XPS.