Side-by-side comparison of pre-galvanized steel sheets with a smooth finish versus hot-dip galvanized steel tubes showing a thick, textured protective zinc coating.

Difference Between Pre-galvanized and Hot-dip Galvanized Steel

Steel is tough, but one thing it does not prefer is corrosion. All of the builders, fabricators, and engineers are aware of how fast untreated steel can be consumed by moisture, oxygen, and time. This is where galvanization comes in, a process that coats the metal with a protective layer of zinc to prevent rust, […]

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