CGCC RAL9003 White Prepainted Steel Coil 0.12-2mm Thickness 25-1500mm Width for Building and Appliances
CGCC Color Coated RAL9003 White Prepainted Steel Coil is manufactured using a continuous coil coating process that ensures uniform paint finish and superior quality. These coils are ideal for various industrial applications requiring durability and aesthetic appeal.
| Parameter | Specification |
|---|---|
| Standard | JIS G3322 CGLCC, ASTM A755 CS-B |
| Surface Coating Color | RAL Colors (RAL9003 White standard) |
| Back Side Coating | Light grey, white, and custom options |
| Substrate Type | Hot dipped galvanized, galvalume, zinc alloy, cold rolled steel, aluminum |
| Thickness Range | 0.12-2mm |
| Width Range | 25-1500mm |
| Coil Weight | 3-9 Tons |
| Inside Diameter | 508mm or 610mm |
| Zinc Coating | Z50-Z275G |
| Paint Thickness | Top: 15-25μm (5μm + 12-20μm), Back: 7±2μm |
| Coating Types | Top: PVDF, HDP, SMP, PE, PU Prime: Polyurethane, Epoxy, PE Back: Epoxy, Modified polyester |
| Annual Production Capacity | 150,000 Tons/year |
- Excellent corrosion resistance for extended service life
- Superior aesthetic appeal with uniform color coating
- Combined strength of steel with corrosion-resistant metallic coating
- Highly customizable in color, coating thickness, and paint specifications
- Increased production yield in roll forming applications by eliminating post-forming painting
Acid Rain Resistance: Protective coating mechanism prevents acidic penetration, corrosion, blistering, and peeling in industrial environments.
UV Resistance: Maintains color stability and gloss retention under strong sunlight conditions.
Humidity & Heat Resistance: Withstands hot and humid environments without paint film degeneration or substrate corrosion.
Low Temperature Performance: Maintains processing stability in alpine conditions down to -20°C to -40°C.
Every production batch undergoes routine inspection and testing in our professional laboratory, including mechanical properties, paint performance, corrosion resistance, and service life evaluation.
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