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DC51D+AZ Anti-finger galvalume aluzinc alloy steel

DC51D+AZ Anti-finger galvalume aluzinc alloy steel Glavalume steel production line with annual output of 200000 tons, Glavalume steel consists of 55% aluminum, 43.4% zinc and 1.6% silicon treated with the hot galvanizing technology under the high temperature of 600 ℃. we can produce colored anti-fingerprint GL, colorless transparent anti-fingerprint GL, chromium-free passivated anti-fingerprint GL,etc. Anti-fingerprint treatment on its surface not only enhances the anti-corrosion ability, but also increases the aesthetic value of the plate.