Product Introduction

Galvanized steel plate refers to a steel plate with a layer of zinc on the surface for aesthetics and anti-rust purpose. It is most widely used in buildings and also applied as the base metal of color coated steel. Due to the different galvanizing processes, the zinc spangles will be different, including big spangles, regular spangles, small spangles, and zero spangles.

The substrate is hot rolling and cold rolling steel, which is with high strength, good processability, but is easy to corrosion. Through the galvanizing process, it will form a protective layer to prevent the substrate from rusting and prolong its service life. Here is how the zinc coating work: After zinc and oxygen reactions, there will be an oxide film to isolate the substrate from air and moisture to prevent oxidation. If the zinc layer scratches, somewhere around the zinc will melt to protect bare steel from corrosion.

The zinc layer thickness is usually expressed in Z + number. For example, Z275 refers to 275 g (20 µm) of zinc per square meter, which is the same as the G90 galvanized plate. According to ASTM standards, G60 means the zinc layer is 180g/m².

About Us

The company is committed to providing customers with high-quality, low-cost steel products and strives to create value for customers. With advanced processing equipment and a strong logistics and distribution system, it can meet customer needs at any time.

Benefits of Galvanized Steel Plate

1.Excellent anti-corrosion properties:

The main advantage of galvanized steel is its excellent anti-corrosion properties. The zinc layer can isolate the steel plate from the corrosive environment and prevent the steel plate from rusting and corroding, thus greatly extending the service life of the steel plate. This anti-corrosion property makes galvanized steel perform particularly well in wet, corrosive environments.

2.Good durability:

Galvanized steel plates not only have anti-corrosion properties, but also have good durability. Even in harsh outdoor environments, galvanized steel maintains its performance and appearance for a long time, reducing the frequency of repairs and replacements.

3.Wide range of applications:

Galvanized steel plates are used in a wide range of applications, including construction, home appliances, automobiles, transportation and other industries. In the field of construction, galvanized steel plates are often used to make roofs, walls, doors and windows, etc.; in the field of home appliances, it is used to make the casings of refrigerators, washing machines, etc.

4Easy to process:

Galvanized steel is easy to machine, weld and cut, making it suitable for a variety of manufacturing processes. This makes galvanized steel plates more flexible in the manufacturing process and able to meet the needs of different customers.

5.Aesthetics:

The surface of the galvanized steel plate is smooth and has a metallic luster, which can meet certain aesthetic needs. At the same time, the zinc layer can also provide a variety of color options for steel plates to meet the decorative needs of different occasions.

6.Economical and practical:

While the initial cost of galvanized steel may be slightly higher, it is more economical in the long term due to its long life and reduced maintenance costs. This makes galvanized steel the material of choice for many customers.

We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.

Applications of Galvanized Steel Plate

1. Construction industry

In the construction industry, galvanized steel plates are mainly used in the manufacture of steel structural frames, roofs, walls and other parts. Its high strength and good anti-corrosion properties make the building more stable and durable. At the same time, the galvanized steel plate also has a good decorative effect and can meet the needs of different styles of architectural design. For example, galvanized steel plates are often used to make building components such as roof plates, wall plates, balcony plates, window sills, and rainwater pipes.

2. Automobile industry

Galvanized steel plates are also widely used in automobile manufacturing. Automobile bodies need to withstand various complex environmental conditions and mechanical stresses, and galvanized steel plates have become the preferred material for body manufacturing due to their good anti-corrosion properties, processability and safety. Galvanized steel plates are not only used in the manufacture of body structures, such as doors, hoods, roofs and other components, but also in the manufacture of wheels to ensure the overall structural strength, safety and service life of the car.

3. Home appliance industry

In the field of home appliances, galvanized steel plates are mainly used in the manufacture of casings for refrigerators, washing machines, air conditioners and other products. Its beautiful appearance, excellent anti-corrosion properties and easy processing make home appliances more durable and easy to maintain. In addition, galvanized steel plates are also used to make the casings and internal structural parts of household appliances such as microwave ovens, toasters, copiers, vending machines, electric fans, and vacuum cleaners.

4. Transportation industry

Galvanized steel plates are also widely used in the transportation industry, such as used in the manufacture of automobile ceilings, carriage plates, tractors, trams, containers, highway walls, ship bulkheads and other components. These components need to have good strength and anti-corrosion properties to cope with complex transportation environments and conditions.

5. Other fields

In addition to the above fields, galvanized steel plates are also used to make musical instrument casings, trash cans, photographic devices, meters, etc. These products need to have good appearance and anti-corrosion properties, and galvanized steel plates meet these needs.

Why Should You Buy From Us?

1. Our experienced team can provide you with the most professional steel purchase plan, the most favorable price and transportation method.
2. All our products will go through factory inspection, quality assurance.
3. Can provide customers with comprehensive production pictures/videos. The whole process from production to delivery to your designated location can be tracked.
4. Provide the most competitive price, on the premise of ensuring the quality. As a leading steel group in China, we have our own warehouses all over the country and always have a large stock for fast delivery.