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Help CenterDX51D Galvanized Steel Coil 0.12-4.0mm Standard Compliant Free Sample Available
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Hemaokang Steel (Shandong) Co., Ltd. is proud to offer the DX51D Galvanized Steel Coil in thicknesses from 0.12mm to 4.0mm, a product built to meet international standards and deliver consistent performance across diverse industries. As a trusted supplier with ISO9001 certification and an annual export value exceeding US$50 million, we provide this coil as a reliable solution for construction, manufacturing, and automotive applications. Our commitment to quality is reflected in every shipment, and we offer free samples to help you evaluate the material before committing to bulk orders.
This galvanized steel coil is manufactured using a precise hot-dip galvanizing process, ensuring a uniform zinc coating that provides excellent corrosion resistance. The DX51D grade is specifically designed for general forming and bending operations, making it suitable for a wide range of end uses. Whether you need roofing sheets, wall panels, or automotive components, this coil delivers the strength and durability required for demanding applications.
We understand that our customers value consistency and traceability. That is why each coil is produced under strict quality control measures, with testing for coating weight, mechanical properties, and surface finish. Our team in Liaocheng, Shandong, ensures that every order meets your specifications, and we can customize dimensions, coating grades, and packaging to fit your project needs.
Key Features & Technical Specifications
- Wide Thickness Range: 0.12mm – 4.0mm, covering both light-gauge and heavy-gauge applications.
- Excellent Formability: DX51D grade offers good elongation and bendability, ideal for roll forming, stamping, and deep drawing.
- Uniform Zinc Coating: Hot-dipped galvanized with coating weights from Z100 to Z275 g/m², providing long-term corrosion protection.
- Surface Quality: Available with regular spangle, minimized spangle, or zero spangle finish; chromated or oiled options for added protection.
- Standard Compliance: Meets ASTM A653, EN 10143, and JIS G3302 standards, ensuring compatibility with international design codes.
- Customizable Dimensions: Coil width from 600mm to 1500mm, inner diameter of 508mm or 610mm, and slit widths available.
- Free Sample Support: We provide free samples (up to 2kg) for quality evaluation, with freight collect.
- Reliable Supply Chain: With 51-100 skilled employees and advanced production lines, we maintain stable output and fast delivery.
| Parameter | Specification | Remarks |
|---|---|---|
| Steel Grade | DX51D | EN 10142 equivalent |
| Thickness | 0.12 – 4.0 mm | Tolerance: ±0.02mm for thin gauge |
| Zinc Coating Weight | Z100 – Z275 g/m² | Double-sided, triple-spot test |
| Coil Inner Diameter | 508 mm / 610 mm | Other sizes upon request |
| Coil Weight | 3 – 8 tons | Customizable |
| Surface Finish | Regular spangle / Minimized spangle / Zero spangle | Chemical treatment: chromated or non-chromated |
| Tensile Strength | 270 – 500 MPa | Depending on thickness and coating |
Advantages Over Competing Products
- Cost-Effective: Direct factory pricing from Shandong, China, reduces intermediary costs.
- Consistent Quality: ISO9001-certified production ensures batch-to-batch consistency.
- Versatile Applications: Suitable for roofing, wall cladding, gutters, downspouts, automotive parts, HVAC ducts, and more.
- Environmentally Friendly: Zinc coating is 100% recyclable, and the production process meets RoHS requirements.
- Easy to Process: Can be cut, punched, welded, and formed with standard equipment.
- Quick Lead Time: Typical delivery within 15-30 days after order confirmation, depending on quantity.
Our DX51D galvanized steel coil is a preferred choice for contractors and manufacturers who require a balance of strength, workability, and corrosion resistance. The free sample program allows you to test the material in your own production line, ensuring it meets your specific requirements before placing a larger order. We also offer technical support to help you choose the optimal coating weight and surface finish for your application.
Trust & Assurance from Hemaokang Steel
With ISO9001 certification and an annual export value of US$50 million – US$100 million, Hemaokang Steel (Shandong) Co., Ltd. has established a strong reputation in the global steel market. Our team of 51-100 dedicated professionals manages every aspect of production, from raw material sourcing to final inspection, ensuring that each coil meets the highest standards. We serve markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia, which demonstrates our capability to handle diverse logistics and quality requirements.
We are located in Liaocheng, Shandong, China, a major steel production hub, which gives us access to high-quality raw materials and efficient shipping ports. Our commitment to customer satisfaction is reflected in our flexible payment terms (T/T, L/C, etc.) and our willingness to provide free samples for evaluation. We stand behind our product with comprehensive after-sales support, including documentation, mill test certificates, and technical consultation.
Don't just take our word for it — request a free sample today and experience the quality of DX51D galvanized steel coil from Hemaokang Steel. Contact our sales team to discuss your requirements, and let us help you find the right solution for your next project. We are ready to provide competitive pricing, reliable delivery, and the peace of mind that comes from working with a certified supplier.
Frequently Asked Questions (FAQ)
-
What does DX51D mean in galvanized steel coil?
DX51D is a European standard designation (EN 10142) for hot-dip galvanized steel with a minimum yield strength of 140 MPa. It is suitable for general forming and bending applications. -
What is the minimum thickness you can produce?
Our minimum thickness is 0.12mm, which is ideal for light-gauge applications like roofing sheets and ductwork. We can also produce up to 4.0mm for heavier structural uses. -
Is the free sample really free? Are there any shipping charges?
Yes, the sample itself is free of charge. However, the shipping cost (freight) is collect, meaning you will need to cover the courier or freight charges. We can arrange door-to-door delivery upon request. -
What standards does this coil comply with?
Our DX51D galvanized coil complies with ASTM A653, EN 10143, and JIS G3302 standards. We also provide mill test certificates to confirm compliance. -
Can I get a custom coating weight or surface finish?
Yes, we offer a range of coating weights from Z100 to Z275 g/m², and surface finishes including regular spangle, minimized spangle, and zero spangle. Custom requirements are available upon request. -
What is the typical lead time for bulk orders?
Lead time is usually 15-30 days after order confirmation, depending on the quantity and thickness. For urgent orders, we can expedite production. -
Do you provide cut-to-length sheets or slit coils?
Yes, we can supply not only coils but also cut-to-length sheets and slit coils (custom widths). Please specify your requirements when placing an order. -
How do you ensure the quality of the coil?
We follow ISO9001 quality management system. Each coil undergoes inspection for thickness, coating weight, mechanical properties, and surface appearance. We also offer third-party inspection upon request.
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