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Haomei Aluminum produces 5052 marine grade aluminum sheets from an Al-Mg alloy with approximately 97.2% aluminum, 2.5% magnesium, and 0.25% chromium, with iron capped at 0.4% and silicon at 0.25%. The material is supplied in H32 and H34 tempers, specifically developed for prolonged saltwater immersion where standard alloys would fail. Standard thicknesses and dimensions are available for hull plating, superstructures, and offshore platform fabrication.
The elevated magnesium content relative to other 5000-series alloys gives 5052 its characteristic anti-rust performance in chloride-rich environments. H32 temper offers partial strain hardening with stabilisation, while H34 provides greater strength through heavier cold work, both retaining excellent weldability. The alloy's medium strength makes it economically viable for large-hull construction without the premium of 5083 or 5086 grades. Freshwater yacht builders often specify 5052-H32 or 5052-O, as the reduced corrosivity of lake water permits softer tempers.
Primary buyers include shipyards, marine equipment fabricators, offshore engineering contractors, and naval architects specifying deck, bulkhead, and tankage materials. The sheets serve cable trays, HVAC housings, cabin flooring, and tank structures beyond hull applications. International shipbuilding supply chains source this grade for both new construction and refit projects. Buyers should confirm temper, thickness tolerance, and dimensional availability directly with Haomei Aluminum, as stock configurations vary by production schedule.
| Alloy Designation | 5052 (Al-Mg-Cr system, nominal composition per ASTM B209) |
| Aluminum Content | ~97.2% (balance, typical for 5052 commercial sheet) |
| Magnesium Content | 2.5% (primary strengthening element, typical) |
| Chromium Content | 0.25% (grain control, typical) |
| Iron Maximum | 0.4% (impurity limit per standard specification) |
| Silicon Maximum | 0.25% (impurity limit per standard specification) |
| Available Tempers | H32, H34 (strain-hardened and stabilised; H34 higher strength) |
| Corrosion Resistance | Excellent in marine/saltwater environments (standard for 5052-H32/H34) |
| Typical Tensile Strength (H32) | 228 MPa typical (longitudinal, per ASTM B209 mechanical properties) |
| Typical Packaging | Wooden pallets with moisture-barrier wrapping, standard marine export packing (confirm with supplier) |
Haomei Aluminum is located on Waihuan Road in Zhengzhou, Henan Province, China, with postal code 45000. The supplier holds a harbor trust tier classification. The response rate shown is 0.00% with an average response time of zero hours, which suggests the listing lacks active engagement metrics or that response data has not been recorded.
The company's profile focuses on marine aluminum production, with specific emphasis on 5052 alloy tempers tailored to shipbuilding situations. Haomei Aluminum references a dedicated marine division through its "Marinealu" channel. No verified certification details, production capacity figures, employee counts, or client lists are present in the source data. Buyers should verify factory audit status, ISO certifications, and quality management system credentials directly before placing orders.
5052 marine grade aluminum sheet is an Al-Mg alloy with excellent corrosion resistance, specifically engineered for marine and coastal environments where exposure to saltwater is constant. This H32/H34 temper aluminum plate meets marine industry standards and is widely used in boat hulls, ship superstructures, marine furniture, and offshore platform components. Available in standard thicknesses and dimensions, it is a preferred material for international trade in marine fabrication and shipbuilding supply chains.
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Before ordering, verify that Haomei Aluminum can supply mill test certificates with full chemical composition and mechanical properties for the specific heat and temper requested. Confirm their quality management system certification, whether ISO 9001 or marine-specific, and request evidence of prior classification society approvals if your project requires class-certified material. Inspect sample pieces for surface quality, edge condition, and marking permanence, as harbor-tier status alone does not guarantee production consistency.
Logistics from Zhengzhou, Henan Province, typically route through Qingdao, Tianjin, or Shanghai for ocean freight, with inland trucking to port adding 2-4 days. Confirm Incoterms, as FOB Chinese port is standard but CIF or DAP terms may be negotiable for larger orders. Lead times are not stated in the listing and must be confirmed directlyubrica, particularly for non-standard thicknesses or H34 temper which may require longer production scheduling. Payment terms, minimum order quantities, and letter of credit requirements need direct negotiation.
Upon arrival, conduct dimensional verification against ASTM B209 tolerances using calibrated micrometers and straightedges, checking thickness at multiple points across the sheet width. Perform visual inspection for roll marks, scratches, and edge cracks that could affect marine fatigue performance. Request independent third-party inspection (SGS, BV, or equivalent) at the loading port if classification society or end-client mandates it, and retain all documentation for project certification and warranty claims.
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When sourcing 5052 Marine Grade Aluminum Sheets for your business, securing the right balance of quality and cost is essential. Haomei Aluminum, a verified supplier based in China, offers this product with key specifications including 5052 Marine Grade, H32 / H34 Temper, Aluminum balance, Magnesium 2.2-2.8%, Chromium 0.15-0.35%, and Thickness: 0.5mm - 6.0mm; Width: 1000mm - 1500mm; Length: 2000mm - 3000mm (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/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 Sheets sector with strong demand from importing countries worldwide.
Importing 5052 Marine Grade Aluminu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Haomei Aluminum 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 5052 Marine Grade Aluminu has been verified on our platform. 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 verified manufacturers and exporters across 200+ countries. Explore similar products in the Aluminum Sheets category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing 5052 Marine Grade Aluminu 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).
The current listed wholesale price for 5052 Marine Grade Aluminum Sheets from Haomei Aluminum is $10/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 Haomei Aluminum through EximNext.
The supplier, Haomei Aluminum, has set a Minimum Order Quantity (MOQ) of 1 Bags for 5052 Marine Grade Aluminu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 5052 Marine Grade Aluminum Sheets is classified under HS Code 7606.12. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 5052 Marine Grade Aluminu from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Haomei Aluminum. Ensure you have the necessary import licenses for Aluminum Sheets products in your destination country.
Yes, Haomei Aluminum is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for 5052 Marine Grade Aluminum Sheets supplied by Haomei Aluminum include 5052 Marine Grade, H32 / H34 Temper, Aluminum balance, Magnesium 2.2-2.8%, Chromium 0.15-0.35%, and Thickness: 0.5mm - 6.0mm; Width: 1000mm - 1500mm; Length: 2000mm - 3000mm (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Haomei Aluminum offers 5052 Marine Grade Aluminu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
5052 Marine Grade Aluminu is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Haomei Aluminum through our platform.
Haomei Aluminum maintains international quality certifications. These ensure that the 5052 Marine Grade Aluminu meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Haomei Aluminum will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Haomei Aluminum.
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