Introduction
Color coated steel coil uses hot galvanized steel as its basic material. The factory uses advanced equipment to degrease, rinse, and chemically transform the galvanized steel, then makes primary and refined lavation to the steel coils. The color coated coils have excellent performance of decoration and corrosion resistance. The pre-painted steel coils are used in the field of steel structure buildings such as the roofs of gardens, factories, hotels, exhibition centers, villas, etc.
Technical Specifications of the Pre-Pained Steel Coil
1. Base plate: hot galvanized steel
2. Thickness: 0.3-0.8mm
3. Width: 1000--1250mm
4. Inner diameter: 508m/
5. Coil Weight: 3-7 ton
6. Coated Type: 2/2(two coats for top sheet/two coats for bottom sheet),
2/1 (two coats for top sheet/single coat for bottom sheet)
1/1 (single coat for top sheet/single coat for bottom sheet)
7. The surface of coils is polished
8. Available colors: crimson red, off white, white grey, ivory, sea blue, brick red, green yellow or according to customer's requirement








Zhongyuan is a China-based pre-painted steel coil machine manufacturer. We offer an extensive line of products, including deck roll forming machine, PU sandwich panel line, stud track roll forming machine, slitting machine, trapezoidal sheet roll forming machine, and much more.