Hello, everyone. Modern spray packages are often fabricated with two or more different metals, making galvanic corrosion possible. Galvanic corrosion is a form of localized corrosion where one metal causes the other different metal to corrode. Galvanic corrosion could be either general corrosion or pitting corrosion. However, both forms of galvanic corrosion are restricted to the immediate area where the two different metals are in physical (electrical) contact with each other.
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