Color Coated Steel Coils (PPGI/PPGL)

 

Understanding Color Coated Steel Coils (PPGI/PPGL)

Color coated galvanized/galvalume steel coils, often referred to as PPGI/PPGL, have gained significant traction as a construction material worldwide in recent years. This innovative product undergoes a series of chemical processes, including coating and painting, to achieve its final form. The resulting coating exhibits superior distribution, stability, and durability compared to direct painting on individual metal surfaces.

Benefits of Color Coated Steel:

1. Enhanced Aesthetics: Color coated steel plates offer excellent decorative properties, enhancing the visual appeal of various structures. The vibrant colors and finishes elevate the overall aesthetics, making them ideal for architectural applications.

2. Formability: These steel coils possess remarkable formability, allowing for easy shaping and customization according to specific project requirements. Whether it's roofing, cladding, or interior design, color coated steel offers flexibility in design and construction.

3. Corrosion Resistance: With a protective coating, color coated steel coils exhibit strong resistance against corrosion, extending their lifespan in diverse environmental conditions. This corrosion resistance ensures long-term durability, even in challenging climates.

4. Strong Adhesion: The coating on color coated steel plates adheres firmly to the substrate, providing excellent durability and longevity. This strong adhesion prevents peeling or chipping, maintaining the integrity of the coating over time.

5. Long-lasting Color: The vibrant colors of color coated steel coils remain vivid and vibrant for an extended period, thanks to advanced coating technologies. This long-lasting color retention enhances the aesthetic appeal of structures while minimizing maintenance requirements.

6. Economic Efficiency: Color coated steel plates offer economic benefits such as rapid construction, energy savings, and environmental friendliness. Their lightweight construction facilitates fast installation, reducing labor costs and construction time. Additionally, the energy-saving properties contribute to sustainability efforts, making them a preferred choice for eco-conscious projects.

 PPGI/PPGL Coil / Sheet
StandardISO,JIS,AS EN,ASTM
GradeQ195 Q235 Q345
SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570
SGHC SGH340 SGH400 SGH440 SGH490 SGH540
DX51D DX52D DX53D DX54D DX55D DX56D DX57D
S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD
SS230 SS250 SS275
Width600mm to 1500mm
Thickness0.125mm to 4.0mm
Zinc coating40g/m2 to 275g/m2  
SubstrateCold rolled Substrate / Hot  rolled Substrate
ColorRal Color Systerm or as per buyer's color sample
Surface treatmentChromated and oiled, and ant-ifinger
HardnessSofty , half hard and hard quality
Coil weight3 tons to 8 tons
Coil ID508mm or 610mm

Conclusion:

In conclusion, color coated galvanized/galvalume steel coils (PPGI/PPGL) represent a significant advancement in construction materials. With their superior aesthetics, formability, corrosion resistance, and economic benefits, they have become the material of choice for various architectural and construction projects. As the construction industry continues to prioritize durability, sustainability, and aesthetics, color coated steel coils emerge as a versatile solution meeting the evolving needs of modern architecture.

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