Color coated galvanized steel coil from SDEE STEEL offers a cost-efficient solution for applications requiring reliable corrosion protection and aesthetic appeal without premium specifications. Using a standardized PE coating over galvanized or aluzinc substrates, it delivers balanced performance for light-to-medium duty usage. Ideal for projects with tight budgets but uncompromising demand for quality and delivery speed.
Product Specification
|
Category |
Specification |
|
Base Material |
GI (Galvanized Steel) / AZ (Aluzinc Steel) |
|
Coating Type |
PE (Polyester) |
|
Coating Thickness |
5–15 μm (single side) |
|
Substrate Thickness |
0.2–1.0 mm |
|
Zinc Layer |
60–120 g/m² |
|
Width Range |
600–1300 mm |
|
Tensile Strength |
270–400 MPa |
|
Coil Weight |
3–10 tons (standard) |
Key Features: Cost-effective PE coating with decent weather resistance
Standard gloss level (40-60%); Formability suitable for simple profiling and bending
Our Advantages
- Price Competitiveness: Optimized material and coating specifications significantly reduce costs while maintaining functional performance.
- Rapid Delivery Capability: Standard specifications are available from stock or short production cycles, ensuring 5–12 day delivery.
- Adaptability to Small Batches: MOQ from 25 tons with no compromise on service, ideal for trial orders and specialized lightweight applications.
- Sustainability: Fully recyclable base material and RoHS-compliant coatings meet essential environmental standards.
- Service Advantages Table:
|
Aspect |
Color Coated Galvanized Steel Coil |
|
Minimum Order |
From 25 tons |
|
Sample Availability |
Free sample strips available |
|
Production Lead Time |
5–12 days (standard specs) |
|
Customization |
Width and length customization supported |
|
Packaging |
Standard waterproof and anti-scratch packing |
FAQ
Q: What is the typical lifespan of this economic-grade color coating?
A: Under normal atmospheric conditions, the PE coating offers 5–8 years of color retention and substrate protection, making it suitable for temporary or interior applications.
Q: Can it be formed or pressed without coating damage?
A: Yes, it supports mild forming and bending. We recommend a bending radius ≥3t (substrate thickness) to avoid microcracking.
Q: Is this product suitable for outdoor roofing?
A: It can be used in mild climates or short-duration outdoor applications, but for long-term exterior use in harsh environments, we recommend upgrading to a higher-grade PVDF-coated product.
Q: Do you provide technical data for deep drawing or stamping?
A: This economic grade is not optimized for deep drawing. For severe forming needs, please consider our dedicated deep-drawable grade coils.
Q: How do you ensure coating consistency at lower thickness?
A: We employ controlled coating weight systems and online monitoring to ensure uniformity even in economy-grade production.
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