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AL-ZN Coated Steel Coil/Sheet
►Product process
Hot rolling is a metalworking process that occurs above the recrystallization temperature of the material. After the grains deform during processing, they recrystallize, which maintains an equiaxed microstructure and prevents the metal from work hardening. The starting material is usually large pieces of metal, like semi-finished casting products，such as slabs, blooms, and billets. If these products came from a continuous casting operation the products are usually fed directly into the rolling mills at the proper temperature.
►Specifications and scope of supplies
thickness：0.22-2.5mm
width：600-1250mm（914mm，1000mm，1200mm，1219mm，1250mm）
ID：508-610mm
material：DX51D,SGCL
zinc coating：AZ40-AZ150g/m2
spangle：regular spangle
weight/coil：5-9 tons
standard：GB
►Application
The application and range of the building trade,electric apparatus,sheet metal processing and furniture and transport service.
