The Corrosion Performance of Galvanized Steel in Closed Rusty Seawater

Table 1

Electrochemical parameters of galvanized steel calculated from polarization curve at 0.1 MPa and 293 K in seawater and CRS solution.

	𝐸corr; V versus SCE	𝑖corr; μA cm^−2	𝛽𝑎; mV/dec	𝛽𝑐; mV/dec
Sea—2d	−1.036	15.17	158.6	220.3
Sea—7d	−1.073	22.91	132.53	234.2
Sea—14d	−1.089	37.12	148.3	235.5
CRS—2d	−1.041	18.58	57.7	211.2
CRS—7d	−1.043	25.56	41.6	186.3
CRS—14d	−1.075	58.34	35.2	196.4