Supply prepainted galvanized steel coil

详情

Specifications (mm)

Coil thickness ：0.*8～0.5mm
Coil width ：***0～***0mm
Coil internal diameter ：φ**0mm
Coil external diameter： φ**0～***0mm

Coating Performance Testing Standards
Specifications (mm)
Coating Structure
2/2 (double coating front/back)
1/2 (double coating front/single coating back)
1/1 (single coating front/single coating back)

Color
As required by customers

Paint Film Thickness
****0μm

Structural Diagram of Color Coated Steel Sheet
1. Fine coating (paint the back)
2. The beginning of coating (primer)
3. Chemical conversion layer
4. Zinc coating
5. Cold layer

Color coated steel sheets feature excellent decorativeness, bendability, corrosion resistance, coating adhesion and color fastness. They are ideal substitutes for wood panels in the construction industry because of their good economic features such as convenient installation, conservation of energy and resistance to contamination.