Low price Galvalume steel coil products introduce some information about galvanized steel sheet


1. Low price Galvalume steel coil products tells you that zinc-iron alloy coating is to heat-treat the steel strip after the galvanizing bath, so that the entire coating forms an alloy layer of zinc and iron. Low price Galvalume steel coil products tells you that the appearance of this coating is dark gray, without metallic luster, and it is easy to pulverize during the vigorous molding process. It is suitable for coatings that can be painted directly without further treatment except for general cleaning.

Low price Galvalume steel coil products2. Low price Galvalume steel coil products tells you that the differential coating is the two sides of the galvanized steel sheet, requiring coatings with different zinc layer weights. 3. skin pass. Skin pass is a cold rolling process with a small amount of deformation on galvanized steel sheets for one or more of the following purposes.
Low price Galvalume steel coil products tells you to improve the surface appearance of galvanized steel sheets or suitable for decorative coating; to temporarily minimize the phenomenon of slip line (Lüders line) or crease when the finished product is not processed.

Through the above introduction and analysis of low price Galvalume steel coil products introduce some information about galvanized steel sheet, hope it helps you.