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Galvanized steel sheet is a kind of welded steel sheet with hot-dip or electro galvanized coating on its surface, which is widely used in construction, household appliances, vehicles and ships, container manufacturing, mechanical and electrical industry, etc. Hot dip galvanized steel sheet (SGCC): galvanized, bright white, small zinc flower (difficult to see), large zinc flower can obviously see hexagonal flower block. Hot dip galvanized steel sheet (SGCC) has an advantage over electro galvanized steel sheet (SECC). The bending and section of SECC are easy to rust, and the corrosion resistance of SGCC is much better under the same conditions.
Main characteristics: corrosion resistance, painting property, formability and spot welding property. It is widely used, mainly used for small household electrical appliances which need good appearance. According to zinc classification: the size of zinc flower and the thickness of zinc layer can explain the quality of zinc plating, the smaller the thicker the better. Manufacturers can also increase fingerprint resistant processing. Another is that it can be distinguished by its coating. For example, Z12 represents the total amount of double-sided coating 120g / mm.
Galvanized Steel Sheet,Galvanized Steel Coil,Zinc Coated Steel Coil,Galvanized Aluminium Steel Coil,Galvanised Steel Sheet
Jinan Hengming Steel Co., Ltd , https://www.jnhengmingsteel.com