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• Time of issue:2021-12-23
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(Summary description)1. Comparison of corrosion resistance
In terms of rust: aluminum alloy will not rust. The main alloying elements are copper, silicon, magnesium, zinc, manganese, and the secondary alloying elements are nickel, iron, etc., stainless steel, mainly relying on the chromium-rich oxide film formed on the surface ( Protective film) to obtain anti-corrosion ability, that layer of protective film is extremely thin, strong, dense and stable, and it will not be damaged in general use!