摘要 |
The present invention relates to a molten zinc alloy plated steel sheet, which is widely used for a vehicle, a domestic appliance, and a construction material etc. and a method for manufacturing the same. According to the present invention, a Zn-Al-Mg-based molten zinc alloy plating bath is used for manufacturing a molten zinc alloy plated steel sheet, and an oxidation reaction of Mg inside a plating bath is inhibited since a small amount of Fa or In is added into an inside of the plating bath in order to secure excellent surface appearance, and excellent corrosion resistance of the manufactured plated steel sheet. [Reference numerals] (1-1,1-4,1-8) Comparative example; (1-3,1-5) Invention example |