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<p>[QUOTE="Conder101, post: 2578771, member: 66"]The point of the zinc on galvanized steel is that the zinc corrodes more readily and in doing so protects the steel from corroding. (The corroding is an electrochemical reaction.) They use sacrificial zinc anodes on ships for the same reason. The zinc corroding helps protect the steel of the ship or the bronze propellers.[/QUOTE]</p><p><br /></p>
[QUOTE="Conder101, post: 2578771, member: 66"]The point of the zinc on galvanized steel is that the zinc corrodes more readily and in doing so protects the steel from corroding. (The corroding is an electrochemical reaction.) They use sacrificial zinc anodes on ships for the same reason. The zinc corroding helps protect the steel of the ship or the bronze propellers.[/QUOTE]
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