Big Spangle Galvanized Steel ZN100

Z100 zinc-coated steel sheet refers to hot-dip galvanized steel sheet with a total zinc coating of 100 grams per square meter (g/㎡) on both sides and a distinct crystalline pattern (i.e., "large zinc flowers") on the surface. It is widely used in construction, home appliances, and industrial manufacturing. Zinc Coating Thickness: The code "Z100" indicates a total zinc coating of 100 g/㎡ on both sides (approximately 50 g/㎡ on one side), providing good corrosion resistance and suitable for long-term use in general atmospheric environments. Large Zinc Flower Structure: Formed by adding elements such as lead or antimony to the zinc bath to promote grain growth, visually appearing as a hexagonal star or snowflake shape, a typical characteristic of traditional hot-dip galvanized sheets. Surface Condition: "Normal zinc flower" (N) surface without finishing treatment, retaining the original crystalline morphology, suitable for applications where surface flatness requirements are not high. Base Material Properties: Common base materials are cold-rolled steels such as DC01 and DX51D, possessing good formability and weldability, suitable for stamping, bending, and other processing techniques. Application Scenarios Building Envelope Systems:Used for roofs, walls, awnings, and other structures. Leveraging their weather resistance and cost advantages, they are particularly suitable for rural self-built houses, warehouses, factories, and other civilian buildings. Appliance Components: