Galvanized Steel Sheet DX51D by HengHui Steel

Handle design

Our product advantage

1. Increase durability: Galvanized steel is more resistant to corrosion than ordinary steel.  This means that it will last longer, even when exposed to the elements.  

2. Reduced maintenance: Because it is more durable, galvanized steel requires less maintenance than regular steel.  This can save you time and money over the entire life cycle of the product.  

3. Enhance appearance: Zinc coating on galvanized steel can give it a shiny, attractive appearance.  This can make your products look better and help them stand out from the competition.  

4. Improve sustainability: Galvanized steel is a recyclable material, so it can be reused or recycled at the end of its useful life.  This makes it a more sustainable choice than other materials .

The use of galvanized steel plate

Galvanized steel plate is a kind of steel with a galvanized surface, which has a variety of uses and a wide range of application fields.  

The following will introduce the use of galvanized steel plate from the aspects of construction, automobiles, home appliances, industrial equipment and agriculture.  

The construction industry is one of the main application areas of galvanized steel plate. In building structures, galvanized steel is often used to make components such as roofs, walls and floors.  Galvanized steel plate has the characteristics of corrosion resistance and strong durability, which can effectively resist the erosion of the external environment and extend the service life of the building.  

At the same time, galvanized steel can also provide good fire performance, reduce the probability of fire, and ensure the safety of people's lives and property.  The automotive industry is also one of the important application areas of galvanized steel.  As an important material in automobile manufacturing, galvanized steel plate is widely used in the manufacture of parts such as body, chassis and door.  



Galvanized steel plate has high strength, good toughness and corrosion resistance, which can provide good protection and extend the service life of automobiles.  At the same time, galvanized steel can also provide excellent surface gloss and appearance, improve the overall quality of the car.  The home appliance industry is also one of the important application areas of galvanized steel.  Galvanized steel plate is widely used in the manufacture of household appliances in the case of refrigerators, washing machines, air conditioners and microwave ovens.  Galvanized steel plate has good corrosion resistance, can effectively resist the erosion of water vapor and chemical substances, and maintain the long-term beauty of household appliances.  At the same time, galvanized steel can also provide good electrical insulation properties to ensure the safety and reliability of household appliances.  Industrial equipment manufacturing is also an important application market for galvanized steel.  Galvanized steel is often used in the manufacture of containers, pipes, mechanical equipment and electrical equipment.  Because galvanized steel plate has good corrosion resistance and mechanical strength, it can maintain stable performance in harsh working environments, 

Application scenarios of steel plates

so it has been widely used.  Galvanized steel also has good plasticity, easy processing and molding, to meet the needs of different industrial equipment.  The agricultural field is also one of the application areas of galvanized steel.  Galvanized steel is often used in the production of agricultural machinery, greenhouses and agricultural buildings.  Galvanized steel plate has the characteristics of strong weather resistance and not easy to rust, which can adapt to different climatic and environmental conditions and maintain stable performance.  At the same time, galvanized steel can also provide good corrosion resistance, extend the service life of agricultural facilities, and improve the efficiency of agricultural production.  Galvanized steel has a variety of uses and plays an important role in the fields of construction, automobiles, home appliances, industrial equipment and agriculture.  With the continuous progress of science and technology, the performance of galvanized steel will continue to improve, and our company will continue to provide more efficient, environmentally friendly and reliable solutions for various industries. 

Our inventory specifications

Galvanized steel plate ：

Size： length，1500-2500，width，600-1500，thickness，0.3-2mm

Place of Origin：TianJin，China

Product delivery time

Our product knowledge

Surface state: Because of the different treatment methods in the plating process, the surface state of the galvanized plate is also different, such as ordinary zinc flowers, fine zinc flowers, flat zinc flowers, zinc flowers and phosphating surface. The German standard also provides for surface grades.

Galvanized sheet should have a good appearance, no defects harmful to the use of the product, such as no plating, holes, cracks and scum, more than thick plating, abrasion, chromic acid dirt, white rust, etc. Foreign standards are not very clear about the specific appearance defects.Some specific defects should be specified in the contract when ordering.

1, galvanized amount is a generally used effective method to indicate the thickness of galvanized sheet zinc layer. The amount of galvanized steel plate is generally 180-220g/㎡, and the amount of galvanized steel can be correspondingly increased to 275g/㎡ in the wet southern region to improve the service life of steel components.

The service life of galvanized products is generally 20-25 years.

2. Zinc layer characteristics of galvanized strip steel. Electrogalvanizing layer can not form zinc flowers, hot dip galvanizing layer has zinc flowers, its formation process is as follows: when the galvanized strip from the zinc pot out, through the air knife blowing, a large number of zinc liquid is blown back to the zinc pot, then the strip surface and pure zinc layer, liquid attached to the surface of the steel plate, the formation of a large number of crystallization nuclei on the surface of the steel plate, with the steel plate rising and cooling, so that the crystallization nuclei slowly grow into zinc flowers. The faster the cooling rate, the smaller the zinc flowers, and the slower the cooling rate, the larger the zinc flowers.

3, flowless galvanized sheet: in fact, zinc flowers only have ornamental value, no actual use value, on the contrary, in corrosion prevention is not good, in developed countries are the implementation of small zinc flowers and zinc-free galvanized steel.

Japan, the United States and German standards for galvanized sheet steel galvanized quantity of specified indicators