Color Coated Galvanized Coil for Roofing Wall Panels Corrugated Sheet Making 0.12-0.8mm PE Coating
Product Spotlights
Welcome to Hemaokang Steel (Shandong) Co., Ltd., a professional manufacturer dedicated to providing reliable and high-performance steel products for global customers. Our color coated galvanized coil is specifically engineered for roofing, wall panels, and corrugated sheet making, offering a practical balance of strength, durability, and aesthetic appearance. With a thickness range of 0.12–0.8mm and a durable PE (polyester) coating, this product is designed to meet the versatile demands of modern construction projects.
This prepainted steel coil starts with a high-quality hot-dip galvanized steel substrate, which provides strong corrosion resistance. The metallic zinc coating acts as a sacrificial barrier, protecting the steel from rust even when the surface is scratched. After galvanizing, the steel strip is processed through a continuous painting line where a uniform layer of polyester paint is applied to both sides. This PE coating not only enhances the visual appeal but also adds an extra layer of protection against environmental elements such as moisture, UV radiation, and atmospheric pollutants, making the coil suitable for harsh outdoor conditions.
Key Features
- Strong Corrosion Resistance: The combination of galvanized substrate and PE coating provides reliable protection against rust and oxidation, ensuring a longer service life for roofing and wall panels.
- Wide Thickness Range (0.12–0.8mm): This flexible range supports various applications, from lightweight cladding to heavy-duty structural panels, allowing customers to select the exact specification for their needs.
- Uniform PE Coating: The polyester paint is applied with advanced precision equipment, guaranteeing a smooth and consistent surface finish with good color retention and resistance to chalking and peeling.
- Good Formability: The coil is carefully selected and processed to offer reliable bending and profiling characteristics, ensuring it can be easily roll-formed into corrugated sheets, standing seam profiles, or other customized patterns.
- Customizable Colors and Finishes: A wide variety of colors, gloss levels, and textures are available upon request to meet architectural design requirements and personal preferences.
- Low Maintenance Requirements: The tough coating minimizes the need for frequent cleaning or repainting, reducing lifecycle costs significantly compared with uncoated steel.
- Consistent Mechanical Properties: With stable yield strength and ductility, the coil performs reliably during stamping, cutting, and roll-forming operations, reducing waste and downtime.
The following table outlines the key specifications of this color coated galvanized coil:
| Attribute | Value / Range |
| Base Material | Hot-dip galvanized steel strip |
| Thickness | 0.12 – 0.8 mm (customizable) |
| Coating Type | PE (Polyester) paint, two-side coated |
| Coil Width | Customizable (typical 600–1250 mm) |
| Coil Weight | Customizable according to project or shipping requirements |
| Surface Finish | Smooth, embossed, or textured (optional) |
| Color Options | Standard RAL colors or custom colors |
| Zinc Coating | Common designations like Z80–Z275 available upon request |
| Certification | Manufactured under ISO9001 quality management system |
This versatile coil is the preferred choice for contractors, developers, and construction material distributors who require a dependable raw material for producing:
- Roofing sheets and roof tiles
- Wall cladding and sandwich panel facings
- Corrugated metal sheets for industrial buildings
- Steel structures, warehouses, and residential villas
- Fencing profiles, ceilings, and downspouts
Choosing this color coated galvanized coil brings measurable advantages to your manufacturing process and final products:
- High Cost Performance: By integrating galvanized steel with a protective paint layer, you get a premium-looking product at an economical cost compared to stainless steel or solid painted metal.
- Consistent Quality: The production line is equipped with automatic coaters and precision thickness gauge controls to ensure every coil meets the same strict standards.
- Fast Turnaround: With a stable supply chain and efficient production scheduling, we can handle urgent delivery requests effectively.
- Global Export Experience: With an annual export value of US$50 million – US$100 million, we have shipped products to markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania, and we are familiar with international packing and documentation requirements.
At Hemaokang Steel (Shandong) Co., Ltd., quality is at the center of everything we do. Our factory operates under an ISO9001 quality management system, which ensures that each step, from incoming raw materials to final inspection, follows strict procedures. We also conduct regular tests on thickness, coating adhesion, and mechanical properties to verify that our coils perform as promised. Whether you are a roofing panel manufacturer looking for a steady supply of raw coils or a trading company sourcing for your clients, we are committed to delivering goods that satisfy your quality requirements.
Since our establishment, we have grown into a competitive supplier in the global steel market. With an annual export value of US$50 million to US$100 million, a professional team of 51–100 employees, and a convenient location near Qingdao Port, we can offer smooth logistics and responsive communication. Our main markets cover a wide range of regions, including Europe, the Americas, Asia, Africa, and Oceania, proving our ability to serve diverse customers. We welcome inquiries and look forward to building a long-term partnership with you. Please contact us for detailed quotations, free samples, or technical advice.
Frequently Asked Questions
Q1: What is the minimum order quantity (MOQ) for this color coated galvanized coil?
Our MOQ can be flexible depending on the specific thickness, width, and color you need. For standard items, we often accept one test order of one or two coils. For customized colors, a higher quantity may be required to align with our production planning. Please contact our sales team for an exact MOQ.
Q2: Can I get a sample before placing a bulk order?
Yes, we can provide small samples for quality evaluation. Depending on the destination, the sample itself may be free, but the freight is usually paid by the customer. Once we know your full specification and postal details, we will arrange the sample promptly.
Q3: What colors are available?
We can supply standard RAL colors as well as custom colors specified by the customers. Common architectural shades such as red, blue, grey, white, stone gray, and dark green are popular. If you need a specific color, please send the RAL number or a physical reference, and we will evaluate the feasibility.
Q4: What is the typical lead time?
For standard coils without special customization, we can usually deliver within 2–3 weeks after receiving the deposit. For customized colors or surface textures, the lead time may be about 3–5 weeks. The exact schedule will be confirmed in the sales contract.
Q5: How do you pack the coils to avoid damage during shipping?
Our export packing includes a steel pallet, protective wrapping film, edge protectors, and steel strips or straps. For container shipment, we also use anti-collision materials to secure the coils inside the container. This packing method can effectively prevent scratches, deformation, and possible moisture damage.
Q6: Is this product suitable for outdoor use?
Yes, the PE coating combined with galvanized substrate is specifically designed for outdoor applications such as roofing and wall panels. However, the service life can vary depending on the local climate, the zinc coating weight, and the paint thickness. We can offer recommendations on a suitable coating system for your project environment.
Q7: Can you produce custom widths and thicknesses for corrugated sheet making?
Yes, our production line supports a wide range of thicknesses (0.12–0.8 mm) and widths. If your requirement is within our technical limitations, we can produce the exact dimensions. Please provide your detailed specification so that we can verify the feasibility.
Q8: Do you provide all necessary export documents?
Yes, as an experienced exporter, we can provide a full set of shipping documents including commercial invoice, packing list, bill of lading, quality inspection certificate, and other required certificates depending on the destination country. We also assist in applying for preferential treatment when applicable.
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