Corrosion test parameters

The data present potantiodynamic polorization test which was obtained from corrosion test. These tests were carried out with three different steel steel sheet, A Grade, AH Grade and EH Grade. The corrosion solution was received from different sea. ( The salinity and pH value were measured as 2.08% and 7.4 pH for Region I, 1.96% and 7.6 pH for Region II, and 1.96% and 7.2 pH for Region III, respectively. Also, seawater temperature was considered as a factor to examine its effect on corrosion. Accordingly, the corrosion tests were conducted at three diffferent temperatures: 5 °C, 25 °C, and 40°C.