Coat No. | 1 | 2 | 3 | uncoated |
I corrosion (A) | 1.168E−6 | 5.861E−7 | 4.98E−7 | 3.687E−6 |
I corrosion (A/cm2) | 1.488E−6 | 7.466E−7 | 6.345E−7 | 4.697E−6 |
Bc (V/dec) | 0.163 | 0.068 | 0.216 | 0.05 |
Ba (V/dec) | 0.141 | 0.113 | 0.18 | 0.103 |
Rp (Ohm) | 8.515E+3 | 5.699E+3 | 3.397E+4 | 6.006E+2 |
E corr, abs (V) | −0.554 | −0.516 | −0.496 | −0.699 |
E corr, calc (V) | −0.556 | −0.519 | −0.502 | −0.696 |
E-begin (V) | −0.605 | −0.548 | −0.558 | −0.722 |
E-end (V) | −0.501 | −0.475 | −0.421 | −0.675 |
Corrosion rate (mm/year) | 1.115E−2 | 5.595E−3 | 4.754E−3 | 3.52E−2 |