SHANDONG JULONG PREPAINTED STEEL CO.,LTD

High-quality cold-dip galvanized steel coils. Galvanized steel coils are coated with zinc, effectively preventing oxidative corrosion and extending their service life. They are widely used in construction, home appliances, automotive manufacturing, and light industry. Features: Excellent corrosion resistance: The zinc layer forms a protective film that effectively resists atmospheric corrosion. Excellent processability: Suitable for stamping, bending, welding, and other processing techniques. Smooth and beautiful surface: Suitable for direct use or as a pre-painted substrate. A variety of specifications are available to meet diverse application requirements. Materials: Q195, Q235, SGCC, DX51D+Z, etc. Galvanized layer thickness: Z60-Z275 g/m² Thickness range: 0.09mm - 2.0mm Width range: 750mm - 1250mm (customizable) Inner diameter: 5085/610mm Length: standard size or customized Surface treatment: smoothing, passivation, oiling, fingerprint resistance treatment Implementation standards: GB/T 2518, ASTM A653, JIS G3302, etc.