Galvanized sheet refers to the surface of ordinary carbon structural steel coated with a layer of zinc metal to provide corrosion protection and decoration. There are many different types of galvanized sheet depending on the thickness, application and production process. The following are a few common types of galvanized sheet:
SGCC: All known as ordinary hot-dip galvanized sheet, this type of galvanized sheet is commonly used in construction, light manufacturing and other fields, the main features are corrosion resistance, high strength and good formability.
DC51D+Z, DC52D+Z, DC53D+Z: These models of galvanized sheet belong to the low-carbon cold-rolled sheet, with a smooth surface, passivation performance and other advantages, mainly used in automotive, electrical appliances and other fields.
DX51D+Z, DX52D+Z, DX53D+Z: These types of galvanized sheets are low carbon hot rolled sheets with high strength, good paint adhesion and other advantages, and are mainly used in the manufacture of home appliances, decorative panels and other fields.
SECC, SGCD1, SGCD2, SECE: These types of galvanized sheets belong to electrolytic zinc steel sheets, which have fine surface dimensions and are very versatile, and can be used in electrical appliances, communications and other industries.
In addition, there are also some manufacturers according to different user needs specially formulated specifications and models of galvanized sheet, so in fact the galvanized sheet model types are more varied.