Application:

In the field of construction, it is often used for roofs, walls, garage doors, etc., to provide good protection and aesthetic effects.
In automobile manufacturing, it is used as a body shell and chassis component to enhance corrosion resistance.
In the home appliance industry, it is the panels and shell materials for refrigerators, air conditioners, and other electrical appliances.
In terms of office supplies, it is common in the manufacture of filing cabinets, shelves, etc.
For example, many industrial plant roofs are made of galvanized steel, which can withstand wind and rain erosion; well-known brand car bodies use galvanized steel to extend the service life of vehicles.

Physical and chemical properties:

Physical properties:

With high strength and hardness, it can withstand certain mechanical pressure and impact. Good ductility and machinability, can be made into various shapes by stamping, bending and other processes. High surface flatness, with good gloss.

Chemical properties:

The galvanized layer provides excellent corrosion resistance, which can effectively prevent the steel plate from rusting in humid and corrosive environments. It has a certain resistance to common acid and alkali solutions. It has good oxidation resistance and can delay the oxidation process of the steel plate to a certain extent.
For example, in areas with marine climates, galvanized steel sheets are used for building exterior walls to resist corrosion caused by sea breeze for a long time; in the environment of chemical factories, equipment shells made of galvanized steel sheets can resist chemical erosion.