Galvanised sheet is a material that prevents corrosion by galvanising the surface of a steel plate, which is widely used in the construction, automotive and home appliance industries. In this paper, we will discuss its characteristics, applications and market prospects.

2. Characteristics of galvanised sheet metal

Corrosion resistance: the zinc layer effectively isolates air and moisture, extending the life of the steel sheet.

Durability: strong adhesion of the galvanised layer, not easy to peel off.

Aesthetics: smooth surface, suitable for a variety of decorative needs.

Processing: easy to cut, bend and weld, adapt to a variety of processing needs.

3. Production process of galvanised sheets

4. Hot-dip galvanising: the steel plate is immersed in molten zinc to form a uniform zinc layer, suitable for thick plates.

Electro-galvanising: galvanising the surface of the steel plate by electrolysis, suitable for thin plates and high precision requirements.

4 Areas of application for galvanised sheets

Construction industry: for roofing, wall panelling, steel structures, etc.

Automobile manufacturing: used for body, chassis and other parts.

Home appliance manufacturing: used for refrigerators, washing machines and other shells.

Other industries: agriculture, electricity, communications and other fields are also widely used.

5. Market prospect of galvanised sheet metal

6. Market demand: with the development of construction and automotive industry, the demand continues to grow.

Technological advancement: Advancements in environmental protection and efficient production processes are driving the market.

Policy support: Environmental policies promote the application of galvanised sheets in green buildings.

6 Conclusion

The market demand for galvanised sheet continues to grow due to its excellent performance and wide range of applications. In the future, with technological advancement and policy support, the galvanised sheet industry will usher in greater development opportunities.