What distinguishes stainless steel from galvanized?

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Stainless steel from galvanized different composition. The composition of stainless steel includes ligious additives - chromium, Nickel, which give strength, heat resistance, korobitsyno resistance. Stainless steel does not need decorative and protective coatings, well polished. Galvanized steel is a "black" steel, electrochemically covered with a layer of zinc for corrosion protection. This protection is relatively short-lived.
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