Research Article
A Study of Galvanic Corrosion in Stagnant Ammonium Bisulfide Solution
Table 4
Percentages of anodic and cathodic control for stagnant solution.
| | Couples | (Anodic) CS | Cathodic (Other alloys) | = | | CR | | Degree of Cathodic Control | | Degree of Anodic Control | | (V) | (V) | (A) | (mpy) | (V) | () | (V) | () |
| | CS / SS2205 | -0.5147 | -0.5541 | -0.5347 | 5.71 | 0.44 | 0.0194 | 49.15 | 0.0200 | 50.85 | | CS / SS316 | -0.5155 | -0.5555 | -0.5358 | 6.97 | 0.54 | 0.0197 | 49.16 | 0.0203 | 50.84 | | CS / SS321 | -0.5190 | -0.5595 | -0.5398 | 6.80 | 0.52 | 0.0197 | 48.70 | 0.0208 | 51.30 | | CS / 825 | -0.5241 | -0.5644 | -0.5449 | 9.70 | 0.75 | 0.0195 | 48.29 | 0.0208 | 51.71 |
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