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5083 H32 H321 Marine Aluminium Plate by Henan Hongchang Aluminum Co., Ltd.
⚓ Harbor
5083 H32 H321 Marine Aluminium Plate - Image 1

5083 H32 H321 Marine Aluminium Plate

🕐Last updated: Oct 21, 2026
3800/ Bags
Min. Order: 1 Bags
💱Loading exchange rate…
 
🔢HS Code7606.12
⚙️MaterialAluminum Alloy 5083 H32 / H321
📁CategoryAluminum Plate
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 5083 H32 H321 Marine Aluminium Plate from Henan Hongchang Aluminum Co., Ltd. - China Wholesale Supply

The 5083 H32 and H321 marine aluminum plates from Henan Hongchang Aluminum Co., Ltd. are high-strength alloys engineered for shipbuilding and marine environments. These plates offer exceptional corrosion resistance in seawater, making them ideal for hull structures, decks, and offshore components. The H32 and H321 tempers provide a balance of strength, formability, and weldability, with H321 offering improved stress corrosion cracking resistance.

Henan Hongchang Aluminum Co., Ltd. produces these plates with thicknesses ranging from 3 mm to 50 mm, widths from 100 mm to 2650 mm, and lengths up to 16000 mm, catering to large-scale marine projects. The plates are available in cold-rolled or hot-rolled finishes, with surface options including mill finish, embossed, or coated. The supplier holds certificates from classification societies such as LR, BV, DNV, and ABS, ensuring compliance with marine industry standards.

These marine-grade plates are sourced globally for applications like yachts, fishing boats, and speedboats, where lightweight yet durable materials are essential. The alloy’s properties, such as low specific gravity and high impact resistance, contribute to energy savings and increased load capacity in vessels. Henan Hongchang Aluminum Co., Ltd. also offers processing services like bending, decoiling, and cutting to meet specific fabrication needs, making it a versatile supplier for marine engineering projects.

Technical Specifications for Henan Hongchang Aluminum Co., Ltd. 5083 H32 H321 Marine Aluminium Plate
Alloy5083
TemperH32, H321
Thickness Range3-50 mm
Width Range100-2650 mm
Length Range100-16000 mm
Surface FinishMill finish, embossed, coated
Production ProcessCold Rolled, Hot Rolled
CertificationsABS, BV, CCS, DNV, KR, LR, RINA
Yield Strength (H32)215 MPa min (typical for marine tempers)
Elongation (H32)10% min (typical)
About Henan Hongchang Aluminum Co., Ltd. - Marine Aluminium Supplier in China

Henan Hongchang Aluminum Co., Ltd. is headquartered in Zhengzhou, China, and specializes in producing marine-grade aluminum plates and profiles. The company’s product portfolio includes alloys such as 5052, 5083, 5086, and 5754, with tempers ranging from O to H321 and T3 to T8. Its focus on marine applications is supported by certifications from major classification societies, which validate the quality and performance of its materials.

The supplier’s location in Zhengzhou, a key industrial hub, allows for efficient production and distribution of aluminum plates. Henan Hongchang Aluminum Co., Ltd. serves global markets, with a particular emphasis on marine engineering projects. While its profile does not detail response rates or historical performance, the company’s certifications and range of processing services suggest a strong capability in meeting specialized buyer requirements.

5083 H32 and H321 marine aluminum plates are high-strength aluminum alloys specifically engineered for shipbuilding and marine applications. These plates offer excellent corrosion resistance in seawater environments and good weldability, making them ideal for hull structures, decks, and offshore components. Widely sourced from Chinese manufacturers, they are traded globally for marine engineering projects and naval construction needs.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About 5083 H32 H321 Marine Aluminium Plate from Henan Hongchang Aluminum Co., Ltd.
The H32 temper provides a balanced combination of strength and formability, while H321 is specifically designed to resist stress corrosion cracking, making it more suitable for marine environments. Both tempers retain good weldability, but H321 is often preferred for hull structures exposed to seawater. Henan Hongchang Aluminum Co., Ltd. can provide test data to confirm the properties of each temper.

Sourcing 5083 H32 H321 Marine Aluminium Plate from Henan Hongchang Aluminum Co., Ltd. - China Import Guide

Before ordering 5083 H32/H321 marine aluminum plates from Henan Hongchang Aluminum Co., Ltd., confirm the temper designation and certifications, as these are critical for marine applications. Verify that the plates meet the required standards, such as ABS or DNV, and request mill test certificates to validate their mechanical and chemical properties. Check the supplier’s ability to provide the exact thickness, width, and length needed for your project.

Discuss packaging options, which may include fumigation pallets or wooden boxes to ensure safe transport. Clarify lead times, as production schedules can depend on the order size and custom specifications. Agree on Incoterms such as FOB Zhengzhou or CIF to your destination port, and confirm payment terms to avoid delays. Henan Hongchang Aluminum Co., Ltd. can assist with logistics planning for efficient delivery from China.

Upon receipt, inspect the plates for dimensions, surface finish, and any defects like scratches or dents. Use precision tools to verify thickness and flatness, and check that the material’s properties match the mill test certificates. For large or high-value orders, consider a third-party inspection to ensure compliance with your specifications. Ensure all documentation, including certificates and packing lists, is complete and accurate for customs clearance.

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Henan Hongchang Aluminum Co., Ltd.
China
⚓ HarborIndustrial & Minerals
77/100
Trust Score
16
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Buy 5083 H32 H321 Marine Alum in Bulk — Supplier in China

When sourcing 5083 H32 H321 Marine Aluminium Plate for your business, securing the right balance of quality and cost is essential. Henan Hongchang Aluminum Co., Ltd., a supplier based in China, offers this product with key specifications including 5083 H32 / H321 (Marine Grade), H32 (Strain Hardened and Stabilized) / H321, and 3mm - 50mm (Customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3800/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7606.12, making it a staple in the Aluminum Plate sector with strong demand from importing countries worldwide.

5083 H32 H321 Marine Alum Specifications, Trade Terms & Pricing

Importing 5083 H32 H321 Marine Alum requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Hongchang Aluminum Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7606.12 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.

About Henan Hongchang Aluminum Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this 5083 H32 H321 Marine Alum for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Aluminum Plate category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import 5083 H32 H321 Marine Alum — Shipping, Logistics & Customs

Importing 5083 H32 H321 Marine Alum requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7606.12 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About 5083 H32 H321 Marine Alum

What is the wholesale price of 5083 H32 H321 Marine Aluminium Plate?

The current listed wholesale price for 5083 H32 H321 Marine Aluminium Plate from Henan Hongchang Aluminum Co., Ltd. is $3800/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Henan Hongchang Aluminum Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for 5083 H32 H321 Marine Alum?

The supplier, Henan Hongchang Aluminum Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 5083 H32 H321 Marine Alum. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 5083 H32 H321 Marine Aluminium Plate?

For international shipping and customs clearance, 5083 H32 H321 Marine Aluminium Plate is classified under HS Code 7606.12. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import 5083 H32 H321 Marine Alum from China?

To import 5083 H32 H321 Marine Alum from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Hongchang Aluminum Co., Ltd.. Ensure you have the necessary import licenses for Aluminum Plate products in your destination country.

How can I check Henan Hongchang Aluminum Co., Ltd. before ordering?

Open the Henan Hongchang Aluminum Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.

What are the key specifications of 5083 H32 H321 Marine Aluminium Plate?

The key specifications for 5083 H32 H321 Marine Aluminium Plate supplied by Henan Hongchang Aluminum Co., Ltd. include 5083 H32 / H321 (Marine Grade), H32 (Strain Hardened and Stabilized) / H321, and 3mm - 50mm (Customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of 5083 H32 H321 Marine Alum?

Henan Hongchang Aluminum Co., Ltd. offers 5083 H32 H321 Marine Alum with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 5083 H32 H321 Marine Alum the most?

5083 H32 H321 Marine Alum is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Hongchang Aluminum Co., Ltd. through our platform.

What certifications does this 5083 H32 H321 Marine Alum supplier hold?

Henan Hongchang Aluminum Co., Ltd. maintains international quality certifications. These ensure that the 5083 H32 H321 Marine Alum meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 5083 H32 H321 Marine Aluminium Plate on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Hongchang Aluminum Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Henan Hongchang Aluminum Co., Ltd..

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