Prepainted Galvanized Steel Coil 0.4mm 0.5mm 0.6mm 1000mm 1200mm 1250mm Width 20-40um Topcoat
Product Spotlights
Hemaokang Steel (Shandong) Co., Ltd. is a leading manufacturer of high-quality prepainted galvanized steel coils, established in 2025 with an annual export value of US$50 million to US$100 million. Our Prepainted Galvanized Steel Coil in thicknesses of 0.4mm, 0.5mm, and 0.6mm, widths of 1000mm, 1200mm, and 1250mm, with a topcoat thickness of 20-40μm, is designed to meet the rigorous demands of the construction and manufacturing industries. With a team of 51-100 skilled employees and a production base in Liaocheng, Shandong, China, we ensure consistent quality and timely delivery to global markets including North America, South America, Europe, Southeast Asia, Africa, and Oceania.
Our product combines the corrosion resistance of galvanized steel with a durable, aesthetic paint finish, offering excellent formability, adhesion, and weather resistance. Whether you need material for roofing, wall panels, or home appliances, our prepainted coils are engineered to provide long-lasting performance and vibrant color retention.
Key Features & Technical Specifications
- Thickness Options: Available in 0.4mm, 0.5mm, and 0.6mm, providing flexibility for various applications from light roofing to heavy-duty cladding.
- Width Options: 1000mm, 1200mm, and 1250mm widths cater to standard panel sizes and reduce waste during fabrication.
- Topcoat Thickness: 20-40μm high-quality paint coating ensures excellent UV resistance, anti-corrosion, and color stability.
- Substrate: Hot-dip galvanized steel with a zinc coating that provides a robust base for the paint layer.
- Formability: Superior bending, stamping, and roll-forming capabilities without cracking or peeling.
- Customizable: We offer custom colors, gloss levels, and coil weights (up to 10 tons per coil) upon request.
| Parameter | Specification |
|---|---|
| Thickness (mm) | 0.4, 0.5, 0.6 (±0.02mm tolerance) |
| Width (mm) | 1000, 1200, 1250 (±2mm) |
| Topcoat Thickness (μm) | 20-40 (customizable up to 60μm) |
| Zinc Coating Weight (g/m²) | 60-275 (available upon request) |
| Paint System | Polyester, SMP, HDP, PVDF (optional) |
| Coil Weight | 3-10 tons per coil |
| Standard | ISO9001, ASTM A755, JIS G3312 (optional) |
Product Advantages & Benefits
- Excellent Corrosion Resistance: The combination of zinc coating and advanced paint system provides dual protection against rust and environmental elements, extending the lifespan of your structures.
- Superior Aesthetics: Uniform color and gloss, smooth surface, and wide color range (RAL or custom) enhance the visual appeal of buildings and products.
- Cost-Effective: Prepainted coils eliminate the need for on-site painting, reducing labor costs and construction time. The lightweight material also lowers transportation expenses.
- Eco-Friendly: Our manufacturing process complies with environmental standards, and the long-lasting coating reduces maintenance and replacement frequency.
- Versatile Applications: Ideal for roofing sheets, wall panels, ceiling tiles, corrugated sheets, home appliances, automotive parts, and furniture.
Why Choose Hemaokang Steel? As a newly established but rapidly growing supplier, we have achieved an impressive annual export value of US$50-100 million, serving customers across North America, South America, Europe, Africa, Asia, and Oceania. Our ISO9001-certified production facility ensures strict quality control at every stage. We understand the importance of reliable supply chains and offer flexible packaging (with wooden pallets, waterproof paper, steel straps) and just-in-time delivery. Our dedicated sales team and technical support are available 24/7 to assist with your specific requirements.
Don't compromise on quality. Contact us today to request a free sample, get a competitive quote, or discuss customization options. Let Hemaokang Steel be your trusted partner for prepainted galvanized steel coils.
Frequently Asked Questions
Q1: What is the minimum order quantity (MOQ) for this product?
A: Our MOQ is typically 25 tons per size and color, but we can accommodate smaller orders for trial purposes. Please contact us for details.
Q2: Can I get a custom color or gloss level?
A: Yes, we offer custom colors based on RAL numbers or your provided samples. Gloss levels (30-80%) are also available upon request.
Q3: How long is the lead time?
A: Standard lead time is 15-25 days after order confirmation, depending on the quantity and customization. Urgent orders can be expedited.
Q4: What packaging do you use to protect the coils during shipping?
A: We use rust-proof paper, plastic film, steel straps, and wooden pallets or crates. For sea freight, we add waterproof wrapping to prevent moisture damage.
Q5: Is this product suitable for outdoor use in coastal areas?
A: Yes, with a high-performance paint system (e.g., PVDF or HDP) and adequate zinc coating, our prepainted coils are designed to withstand salt spray and harsh coastal environments. We recommend consulting our technical team for specific conditions.
Q6: Do you provide samples before bulk order?
A: Absolutely. We offer free samples (A4 size) for quality evaluation. You only need to cover the shipping cost.
Q7: What standards do you follow for production?
A: Our production is ISO9001 certified. We also comply with international standards like ASTM A755 and JIS G3312, which can be specified upon request.
Q8: How do you ensure quality consistency across batches?
A: We conduct rigorous incoming material inspection, in-process testing (thickness, adhesion, color), and final inspection before shipment. Our quality control team uses advanced equipment to ensure every coil meets specifications.
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