11. An important type of potential chemical reaction between metal flashing materials is galvanic corrosion . 12. Salt corrosion eats away at the hull and it is also affected by galvanic corrosion . 13. It is anaerobic galvanic corrosion , which turns water and magnesium into hydrogen and magnesium oxide. 14. The armature system had been provided with an ineffective solution to the galvanic corrosion problem. 15. Galvanic corrosion is prevented by active cathodic protection.16. That creates a union of dissimilar metals that can contribute to tiny pockets of galvanic corrosion . 17. Hard water leads to the buildup of limescale, which can foul plumbing, and promote galvanic corrosion . 18. Nickel-plated to prevent galvanic corrosion between dissimilar metals. 19. A dielectric union breaks the electrical path with a plastic liner between its halves, limiting galvanic corrosion . 20. This is necessary to prevent galvanic corrosion .
