Main characteristics of galvanized sheet:
Corrosion resistance, painting property, formability and spot welding property. It is widely used, mainly for small household appliances that need good appearance, but it is more expensive than SECC, so many manufacturers switch to SECC to save costs. Divided by zinc: the size of zinc flower and the thickness of zinc layer can explain the quality of zinc plating, and the smaller the zinc flower, the thicker the zinc layer. Manufacturers can also increase fingerprint resistance. In addition, it can be distinguished by its coating. For example, Z12 indicates that the total amount of double-sided coating is 120 g/mm.
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