Aluminum zinc sheet coil

aluminum zinc steel sheet surface is a unique smooth, flat and gorgeous star flower, the primary color is silver white, beautiful appearance. Aluminum zinc steel sheet is divided into anti-fingerprint surface, chromated surface and oiled surface. Aluminum-zinc with anti-fingerprint  is to prevent the aluminum-zinc sheet from leaving processing marks in the process of processing, the surface of the product is coated with a layer of special thin fingerprint resistance protective film, which can also improve the corrosion resistance of aluminum-zinc steel sheet. Chromated aluminized zinc sheet is to reduce the white rust produced under wet conditions, and a chromated protective film is coated on the surface of aluminized zinc coated products.The purpose of oiling aluminized zinc sheet is also to prevent the product from getting wet and white rust, but because the antirust oil is very easy to volatilize or be erased, it can only play a role before use. Customers can choose different surface treatment aluminum zinc steel sheet according to their own use.