Galvanized vs galvannealed steel sheets showing key differences in surface finish and appearance

Galvanized vs Galvannealed Steel: Key Differences Explained

If you have ever priced out coated steel coil, you have probably come to know two terms that get used almost interchangeably: galvanized and galvannealed. Both start identically: dipped in the same bath of molten zinc. But galvannealed steel gets one extra step right after. It goes through a furnace that changes how the coating […]

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