Study on the Corrosion Behavior of A3 Steel in Salt Concentration Cell of Soil

When long-distance pipeline is located at the saliferous soil, the differential concentration of salt will speed up corrosion of pipeline. To study the intensity and risk of salt concentration cell corrosion, a simulation test has been made in order to research the corrosion behavior of A3 steel in salt concentration cell of soil, and the corrosion mechanics of A3 steel in salt concentration cell has been analyzed.