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Help Center5052 H32 Aluminum Coil 0.8mm-3.0mm Marine Grade For Industrial Fabrication
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Hemaokang Steel (Shandong) Co., Ltd., established in 2025, is a rapidly growing supplier of high-quality aluminum products with an annual export value of US$50 million to US$100 million. Our 5052 H32 Aluminum Coil 0.8mm-3.0mm Marine Grade For Industrial Fabrication is engineered to meet the rigorous demands of marine environments and industrial applications. This coil combines excellent corrosion resistance, formability, and weldability, making it a preferred choice for fabricators worldwide. With ISO9001 certification and a dedicated team of 51-100 employees, we ensure every coil meets strict quality standards for consistent performance.
The 5052 alloy is known for its high strength in the 5xxx series, while the H32 temper provides a stable work-hardened state with good ductility. This coil is specifically designed for marine-grade applications, offering superior resistance to saltwater and atmospheric corrosion. It is ideal for industrial fabrication processes such as bending, stamping, and welding, enabling manufacturers to produce durable components for boats, pressure vessels, transportation equipment, and architectural structures.
Key Features & Technical Specifications
- Alloy & Temper: 5052-H32 – a balanced combination of strength and workability.
- Thickness Range: 0.8mm to 3.0mm, with tight tolerances (±0.05mm) for precision fabrication.
- Width Options: Customizable from 1000mm to 2000mm, with standard widths available upon request.
- Surface Finish: Mill finish, clean and uniform, suitable for further processing or direct use.
- Mechanical Properties: Typical tensile strength 210-260 MPa, yield strength 160-200 MPa, elongation 10-18% (depending on thickness).
- Corrosion Resistance: Excellent resistance to seawater, industrial chemicals, and atmospheric conditions, ensuring long service life.
- Weldability: Good weldability using common techniques (MIG, TIG), with filler metals like ER5356 recommended.
- Formability: Suitable for deep drawing, bending, and roll forming without cracking.
| Parameter | Value |
|---|---|
| Alloy | 5052 |
| Temper | H32 |
| Thickness (mm) | 0.8 – 3.0 |
| Width (mm) | 1000 – 2000 (customizable) |
| Inner Diameter (mm) | 508 / 610 (standard) |
| Surface | Mill Finish |
| Tensile Strength (MPa) | 210 – 260 |
| Yield Strength (MPa) | 160 – 200 |
Advantages for Industrial Fabrication
Our 5052 H32 marine grade coil delivers multiple benefits to fabricators:
- Reliable Forming Performance: The H32 temper ensures consistent bendability and excellent springback control, reducing scrap rates.
- Enhanced Corrosion Protection: Marine-grade certification guarantees resistance to salt spray and humidity, extending product lifespan in harsh environments.
- Cost-Effective Manufacturing: High strength-to-weight ratio allows for thinner gauge usage without sacrificing durability, saving material costs.
- Versatile Processing: Suitable for anodizing, painting, and other surface treatments to meet specific aesthetic or functional requirements.
- Consistent Mechanical Properties: ISO9001-controlled production ensures uniform hardness and flatness across every coil.
Customer Benefits
By choosing Hemaokang Steel’s 5052 H32 aluminum coil, you gain access to:
- Global Supply Capability: With annual exports exceeding US$50 million, we serve markets in North America, South America, Europe, Asia, Africa, and Oceania.
- Flexible Order Quantities: We accommodate both small trial orders and large container shipments, with lead times as short as 15-20 days.
- Custom Processing: Slitting, cutting to length, and packaging options are available to match your production workflow.
- Technical Support: Our experienced team provides guidance on material selection, welding parameters, and forming techniques.
Hemaokang Steel (Shandong) Co., Ltd. is committed to delivering excellence. Our ISO9001-certified facility, modern equipment, and dedicated quality control team ensure that every coil meets the highest industry standards. Since our establishment in 2025, we have rapidly built a reputation for reliability and customer satisfaction. We invite you to experience the difference of working with a supplier that prioritizes quality, service, and long-term partnerships. Contact us today to discuss your requirements or request a quotation. Let us help you achieve superior results with our premium 5052 H32 marine grade aluminum coil.
Frequently Asked Questions (FAQ)
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What is the difference between 5052 H32 and 5052 H34?
H32 indicates a work-hardened temper stabilized at a lower level than H34. H32 provides better ductility and formability, while H34 offers higher strength but reduced bendability. For applications requiring deep drawing or complex forming, H32 is often preferred.
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Can this coil be used for marine environments directly?
Yes, the 5052 alloy is inherently marine-grade, with excellent resistance to seawater corrosion. However, for long-term immersion, additional protective coatings or anodizing may be recommended depending on the specific conditions.
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What are the standard width and coil weight?
Standard widths range from 1000mm to 2000mm. Coil weight varies by thickness and width; typical inner diameter is 508mm or 610mm. Custom sizes are available upon request.
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Is this coil suitable for welding?
Yes, 5052 H32 has good weldability. We recommend using filler metal ER5356 or ER5554 for optimal joint strength and corrosion resistance. Pre-weld cleaning and proper heat input control are advised.
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What certifications do you provide?
Our products are manufactured under ISO9001 quality management system. We can provide mill test certificates (MTC) with each shipment, including chemical composition and mechanical properties.
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What is the typical lead time for orders?
For standard sizes and quantities, lead time is 15-20 working days after confirmation of order. Custom sizes or special processing may require additional time. Please contact us for specific delivery schedules.
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Do you offer samples for testing?
Yes, we can provide small samples (e.g., 300mm x 300mm) for evaluation. Sampling is subject to shipping cost and availability. Please inquire with our sales team.
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How is the coil packaged for export?
Coils are securely packed with anti-rust paper, steel strapping, and wooden pallets or crates to prevent damage during transit. Custom packaging options are available upon request.
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