DX53D galvanized steel sheet is a steel plate with a layer of zinc on the surface, which is designed to prevent corrosion on the surface of the steel plate and extend its service life. This kind of galvanized sheet has a good appearance and must not have defects that are harmful to the use of the product, such as no plating, holes, cracks and scum, excessive plating thickness, scratches, chromic acid dirt, white rust, etc.

The chemical properties of DX51D galvanized steel sheet are mainly reflected in its resistance to corrosion, which is attributed to the metallic zinc layer on its surface. In terms of physical properties, this steel plate has good coating density and weldability. In addition, when the steel plate thickness is less than or equal to 0.35mm, its minimum elongation is reduced by 7% from the value in the table.

Application areas：

• Construction industry: This kind of galvanized sheet is widely used in roofs, walls, floors and other parts. Its excellent corrosion resistance and processing properties make it widely used in the construction industry. In addition, galvanized steel sheets can also be used to make lightweight steel structures, brackets and other components, effectively improving the stability and service life of buildings.

• Automotive industry: used to manufacture various non-safety structural parts, various connectors and various mounting brackets for automobile bending deformation and simple stamping forming.

• Household appliance industry: A large amount of steel is required during the production process, and galvanized sheets have good anti-corrosion properties and can meet the anti-corrosion requirements of the household appliance industry.

• In addition, it is also widely used in the manufacturing of light industrial products such as home appliance casings, civil chimneys, and kitchen utensils, as well as corrosion-resistant parts of cars and other automotive manufacturing industries.