Days | Corrosion rates (MPY) of Al in freshwater | Corrosion rates (MPY) of Al in brackish water | Corrosion rates (MPY) of Al in rainwater |
1 | 3.0770 | - | - |
3 | 1.9730 | 1.8704 | - |
5 | 1.8690 | 1.7919 | - |
7 | 1.6979 | 1.7624 | - |
9 | 1.7137 | 1.6918 | - |
11 | 1.7033 | 1.5309 | - |
13 | 1.6800 | 1.3781 | - |
15 | 1.5830 | 1.2032 | - |
17 | 1.6286 | 1.0615 | - |
19 | 1.6231 | 0.9738 | - |
21 | 1.5735 | 0.8809 | - |
23 | 1.6291 | 0.7838 | - |
25 | 1.4691 | 0.731 | - |
27 | 1.4646 | 0.7125 | - |
29 | 1.3895 | 0.6547 | - |
31 | 1.3753 | 0.5999 | - |