In the vast arena of modern industry, the choice of materials often determines the final performance of the product. Alu-zinc steel sheet, as a new type of composite material, is emerging in many fields with its outstanding characteristics. This article will take you into the world of galvanized steel sheet and find out.

Introduction to galvanized steel sheet Alu-zinc steel sheet, as the name suggests, is an alloy layer composed of aluminum, zinc and other elements coated on the surface of the steel sheet. The birth of this material is a major breakthrough in metal surface treatment technology. It combines the lightweight and corrosion resistance of aluminum with the electrochemical protection characteristics of zinc, giving the steel sheet a new vitality.

Characteristic analysis

1. Excellent corrosion resistance: The corrosion resistance of galvanized steel sheet is its biggest highlight. The alloy coating of aluminum and zinc can form a solid line of defense on the surface of the steel sheet, effectively resisting the invasion of corrosive media. 2. Excellent heat resistance: This material can withstand high temperatures up to 315°C, allowing it to maintain stability in high temperature environments and is suitable for high-temperature equipment such as chimneys and ovens.

3. Highly efficient heat reflectivity: The heat reflectivity of galvanized steel sheet is twice that of galvanized steel sheet, which makes it the ideal choice for thermal insulation materials.

4. Excellent processing performance: Good adhesion and processing performance make galvanized steel sheet perform best in stamping, shearing and welding processes

5. Economical: Due to the low density of aluminum, galvanized steel sheet can cover a larger area at the same weight, providing a higher cost performance.

6. Easy to paint: The excellent adhesion between the coating and the paint makes the painting process without complicated pretreatment, simplifying the painting process 7. Gorgeous appearance: The silvery-white appearance and unique metallic luster make galvanized steel sheet also have a place in the decoration field.

Application field

The application range of galvanized steel sheet is extremely wide, from roofs and walls in the construction industry, to exhaust pipes and mufflers in the automotive industry, to refrigerator back panels and microwave ovens in the home appliance industry, and even granaries and greenhouses in the clothing industry.