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Standard Compliant Galvanized Steel Coil Custom Width and Thickness and Surface Treatment
Product Spotlights
Standard compliant galvanized steel coil with customizable width, thickness, and surface treatment. ISO9001 certified, suitable for roofing, construction, and automotive. Wide range of zinc coating (Z100-Z275), excellent corrosion resistance, and good formability. Flexible customization, competitive pricing, and global export experience.
Negotiable
MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Application:
Other, Roofing
Certification:
Other, ISO9001
material:
Galvanized Steel
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
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Application
Other, Roofing
Certification
Other, ISO9001
material
Galvanized Steel
width
Customizable (e.g., 600mm-1500mm)
thickness
Customizable (e.g., 0.12mm-2.5mm)
surface_treatment
Spangle-free, Regular Spangle, Big Spangle
coating_mass
Z100-Z275 (g/m²)
tensile_strength
270-550 MPa (depending on grade)
coil_weight
3-8 tons (customizable)
grade
DX51D, DX52D, S250GD, etc.
Hemaokang Steel (Shandong) Co., Ltd. is a dedicated supplier of high-quality galvanized steel coils, established in 2025 with an annual export value of US$50–100 million. Our team of 51–100 skilled professionals is committed to delivering Standard Compliant Galvanized Steel Coils that offer exceptional corrosion resistance, formability, and durability. We provide custom width, thickness, and surface treatment options to meet your specific project requirements, ensuring that every coil meets international standards and your exact specifications.
Our galvanized steel coils are manufactured using advanced hot-dipped galvanizing technology, with a zinc coating that protects against rust and extends the service life of your products. Whether you need coils for roofing, wall panels, automotive parts, or home appliances, we offer flexible customization to match your design and performance needs. With ISO9001 certification, our quality management system guarantees consistent and reliable products.
Key Features & Technical Specifications
- Standard Compliant: Our coils adhere to international standards such as ASTM, JIS, EN, and GB, ensuring compatibility with global supply chains.
- Customizable Dimensions: Width can be tailored from 600mm to 1500mm, thickness from 0.12mm to 2.5mm, and coil weight up to 8 tons.
- Surface Treatment Options: Choose from regular spangle, minimized spangle, zero spangle, or big spangle. Also available with chromate passivation, oiling, or anti-fingerprint coating.
- Excellent Corrosion Resistance: Zinc coating mass from Z100 to Z275 (g/m²) provides long-lasting protection in harsh environments.
- Good Formability & Weldability: Suitable for stamping, bending, and welding without cracking or peeling.
- Wide Application Range: Used in construction (roofing, siding), automotive (body panels), appliances (washing machines, refrigerators), and general engineering.
- Reliable Mechanical Properties: Tensile strength ranges from 270 to 550 MPa depending on the grade (e.g., DX51D, DX52D, S250GD).
| Parameter | Range / Options |
|---|---|
| Material Grade | DX51D, DX52D, DX53D, S250GD, S350GD, etc. |
| Width (mm) | 600 – 1500 (customizable) |
| Thickness (mm) | 0.12 – 2.5 (customizable) |
| Zinc Coating (g/m²) | Z100 – Z275 |
| Surface Treatment | Regular spangle, minimized spangle, zero spangle, big spangle; chromate passivation, oiling, anti-fingerprint, etc. |
| Coil Inner Diameter | 508 mm or 610 mm |
| Coil Weight (tons) | 3 – 8 (customizable) |
| Tensile Strength (MPa) | 270 – 550 (depending on grade) |
| Certification | ISO9001:2015 |
Why Choose Our Galvanized Steel Coils?
- Customization Flexibility: We offer a wide range of dimensions and surface treatments to match your unique project needs. Our team works closely with you to ensure the final product meets your exact requirements.
- Consistent Quality: With ISO9001 certification, our production process is strictly controlled from raw material selection to final inspection. Each coil undergoes rigorous testing for thickness, coating weight, and mechanical properties.
- Cost-Effective Solutions: By optimizing our supply chain and manufacturing efficiency, we provide competitive pricing without compromising on quality. Bulk orders and long-term contracts are welcome.
- Global Reach: Our products are exported to North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. We have experience handling international logistics and documentation.
- Reliable After-Sales Support: Our professional team offers technical advice, sample requests, and prompt responses to any inquiries. We are committed to your satisfaction.
Trusted by industries worldwide, Hemaokang Steel has built a reputation for delivering galvanized steel coils that perform consistently in demanding applications. Our annual export value of US$50–100 million reflects the confidence our customers place in us. We are located in Liaocheng, Shandong, China, a major steel production hub, allowing us to access high-quality raw materials and efficient logistics.
Ready to discuss your requirements? Contact us today for a quote or to request samples. Let Hemaokang Steel provide the perfect galvanized coil for your next project.
Frequently Asked Questions (FAQ)
-
Q: What standards do your galvanized steel coils comply with?
A: Our coils are manufactured to meet international standards such as ASTM A653, JIS G3302, EN 10143, and GB/T 2518. We can also produce according to your specific standard if required. -
Q: Can I order a custom width, thickness, or surface treatment?
A: Yes, customization is our specialty. We offer flexible width (600–1500mm), thickness (0.12–2.5mm), and multiple surface treatment options. Please provide your exact specifications for a tailored quote. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is typically 25 tons per size, but we can negotiate smaller quantities for trial orders. Please contact our sales team for details. -
Q: How do you ensure the quality of the coils?
A: We have a strict quality control system certified by ISO9001. Each coil is tested for mechanical properties, coating weight, thickness, and surface appearance. We also provide mill test certificates with each shipment. -
Q: What are the typical lead times for production?
A: Standard lead time is 15–20 working days after confirmation of order and deposit. Custom orders may take slightly longer. We will confirm the exact timeline with you. -
Q: Do you offer samples before mass production?
A: Yes, we can provide samples (subject to availability and freight cost). We recommend requesting samples for quality verification before placing large orders. -
Q: What packaging do you use for export?
A: Coils are packed with waterproof paper, plastic film, and steel strapping to protect against moisture and damage during transit. We can also customize packaging according to your requirements. -
Q: What payment terms do you accept?
A: We accept T/T (30% deposit, 70% before shipment) and L/C at sight. Other terms may be discussed for long-term cooperation.
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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