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Pre Coated Galvanized Steel Coil for Metal Roofing Sheet and Wall Panel Construction
Product Spotlights
Our Pre Coated Galvanized Steel Coil offers superior corrosion resistance, durable color coatings (polyester, PVDF, HDP), and excellent formability for roofing and wall panels. ISO9001 certified, customizable in thickness/width/color, and backed by a company with US$50M+ annual exports. Lightweight, eco-friendly, and cost-effective.
Negotiable
MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Galvanized Steel (DX51D+Z, etc.)
Coating:
Polyester, PVDF, SMP, HDP (optional)
Thickness:
0.12mm – 1.5mm (customizable)
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
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Material
Galvanized Steel (DX51D+Z, etc.)
Coating
Polyester, PVDF, SMP, HDP (optional)
Thickness
0.12mm – 1.5mm (customizable)
Width
600mm – 1250mm (customizable)
Color
RAL colors, custom colors available
Standard
ISO9001, ASTM A653, JIS G3312
Application
Metal roofing sheets, wall panels, cladding
Surface Treatment
Chromated, oiled, or anti-fingerprint
As a professional manufacturer of pre-coated steel solutions, Hemaokang Steel (Shandong) Co., Ltd. proudly presents our Pre Coated Galvanized Steel Coil for Metal Roofing Sheet and Wall Panel Construction. This product combines the corrosion resistance of galvanized steel with a durable, aesthetically pleasing color coating, making it the ideal choice for modern building envelopes. With ISO9001 certification and an annual export value exceeding US$50 million, we deliver consistent quality and reliable supply to global markets.
Our pre-coated galvanized steel coil is engineered to withstand harsh weather conditions while maintaining its vibrant appearance for decades. Whether you are constructing residential roofs, industrial warehouses, or commercial wall panels, this product offers exceptional formability, adhesion, and UV resistance. Choose Hemaokang for a cost-effective, long-lasting solution that meets international standards.
Key Features & Technical Specifications
- Superior Corrosion Protection: The hot-dip galvanized substrate (Zinc coating 60-275 g/m²) provides excellent resistance against rust and oxidation, even in coastal or industrial environments.
- Durable Paint System: Available with polyester, PVDF, SMP, or HDP coatings – each formulated to deliver high gloss retention, chalk resistance, and color stability.
- Excellent Flexibility: The coil can be easily roll-formed, stamped, or bent without cracking or peeling, ideal for complex roofing profiles and wall panel designs.
- Lightweight & High Strength: Steel base thickness ranges from 0.12mm to 1.5mm, providing structural integrity while reducing overall building load.
- Eco-Friendly Production: Our manufacturing process complies with environmental regulations, and the coating system is free of harmful heavy metals.
- Customizable Options: Width, thickness, color, and coating type can be tailored to your specific project requirements.
| Parameter | Specification |
|---|---|
| Base Material | Hot-dip galvanized steel (DX51D+Z, DX52D+Z, etc.) |
| Coating Thickness | 15-35 μm (top coat), 5-15 μm (back coat) |
| Zinc Coating Weight | 60-275 g/m² (Z60-Z275) |
| Width Tolerance | ±2 mm |
| Coil Inner Diameter | 508 mm or 610 mm |
| Coil Weight | 3-10 tons (customizable) |
Why Choose Hemaokang Pre Coated Galvanized Steel Coil?
- Global Reach: Our products are exported to 20+ countries including North America, Europe, Southeast Asia, Africa, and Oceania, proving our reliability in diverse climates.
- ISO9001 Quality Management: Every coil undergoes strict inspection from raw material to final packaging, ensuring consistent quality.
- Competitive Pricing: With a dedicated team of 51-100 experienced employees, we optimize production efficiency to offer factory-direct prices without compromising on quality.
- Fast Lead Times: Standard orders are shipped within 15-20 days; urgent orders can be arranged upon request.
- Technical Support: Our engineers provide free guidance on material selection, coating choice, and application techniques.
For builders and contractors, using our pre-coated galvanized steel coil means reduced site painting costs, faster installation, and a uniform finish that enhances property value. The coil is supplied with peelable protective film on request, preventing scratches during transportation and handling.
Frequently Asked Questions (FAQ)
-
What is the difference between pre-coated and post-painted steel?
Pre-coated steel is painted before forming, providing a factory-controlled, uniform coating with better adhesion and corrosion resistance. Post-painting may lead to inconsistent thickness and edge corrosion. -
Can this coil be used for both roofing and wall panels?
Yes, it is designed for both applications. The flexibility and strength allow it to be formed into standing seam roofs, corrugated sheets, and insulated wall panels. -
What colors are available?
We offer all standard RAL colors, as well as custom colors matching your samples. Popular choices include RAL 9002, 3003, 5010, and 7016. -
Is the coating environmentally friendly?
Yes, our paint systems are lead-free, chrome-free, and comply with EU RoHS directives. The production process follows strict environmental standards. -
How should I store the coil before use?
Store in a dry, ventilated area, avoid direct contact with ground moisture, and keep the protective film intact until installation. Do not stack too high to prevent deformation. -
Do you provide samples?
Yes, free samples (A4 size) are available for quality evaluation. You only need to cover the shipping cost. -
What is the minimum order quantity (MOQ)?
For standard coils, MOQ is 10 tons per size and color. For custom colors or special coatings, MOQ may be higher – please consult our sales team. -
Can you supply large quantities for big projects?
Absolutely. With an annual export value over US$50 million, we have the capacity to handle large-scale orders. Our production lines can run 24/7 for urgent projects.
Backed by Hemaokang Steel (Shandong) Co., Ltd., a company established in 2025 with a strong global footprint, you can trust our pre coated galvanized steel coil for your next construction project. We invite you to request a quote, ask for technical data sheets, or visit our factory in Liaocheng, Shandong, China. Contact us today to experience the Hemaokang advantage – quality, reliability, and service excellence.
Send Inquiry to This Supplier
1Yr
Year Established
2025
Annual Export Value
US$50 Million - US$100 Million
Total Employees
51 - 100 People
Product Certifications
ISO9001
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