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Kunpeng supplies aluminium coils in alloy 3105, an Al-Mn alloy recognised for its corrosion resistance and formability. The material is offered in H24, H26 and H28 tempers, with each coil weighing approximately 2 metric tons. These coils are provided in a standard mill finish, a surface condition typical for building applications where further processing is required.
Alloy 3105 is a manganese-alloyed grade, standard for exterior components such as gutters and roof sheets. The temper designations H24, H26 and H28 indicate strain-hardened and partially annealed conditions, which increase strength while maintaining workability. Typical tensile strength for 3105 in these tempers ranges from 150 to 210 MPa, depending on the exact temper and thickness.
These coils are primarily used in the construction sector for manufacturing gutters, roofing sheets and facade cladding. Buyers typically source them for large-scale building projects where durability and resistance to atmospheric corrosion are essential. The coils are exported in bulk, with standard packaging for sea freight to ensure protection during transit.
| Alloy | 3105 (Al-Mn) |
| Temper | H24, H26, H28 |
| Coil Weight | 2 metric tons typical |
| Surface Finish | Mill finish |
| Typical Tensile Strength | 150 - 210 MPa typical for H24-H28 tempers |
| Typical Yield Strength | 110 - 170 MPa typical for H24-H28 tempers |
| Elongation | 3 - 8% typical for H24-H28 tempers |
| Corrosion Resistance | Excellent, typical for Al-Mn alloys |
| Formability | Good, suitable for bending and forming typical for 3105 |
| Standard Application | Gutters, roof sheets, building facades |
Kunpeng is based in Longkou, Shandong, China, a region known for its aluminium production and export activity. The company operates within the harbor trust tier, indicating a baseline level of verification for international trade.
The supplier specialises in aluminium coils for construction applications, with a focus on alloy 3105 in H24, H26 and H28 tempers. Its product range is tailored to meet the demands of large-scale building projects, particularly in exterior cladding and roofing systems.
Aluminium alloy 3105 coils in H24/H26/H28 temper are widely supplied for construction and building applications, particularly in gutter manufacturing and roof sheet production. These coils typically weigh approximately 2 metric tons per coil and are available in standard mill finish. As a manganese alloy, 3105 offers excellent corrosion resistance and formability, making it a preferred choice for exterior building components in global trade markets.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, buyers should verify the exact temper condition and mechanical properties of the coils, as these directly impact performance in construction applications. Request mill test certificates to confirm compliance with specified standards and ensure the material meets project requirements.
Logistics details such as lead time, Incoterms and payment terms should be clarified with Kunpeng. Standard practice for bulk shipments is FOB or CIF, with lead times typically ranging from 4 to 8 weeks depending on order volume and production schedules. Confirm packaging specifications to ensure protection during sea freight.
Quality checks should include visual inspection for surface defects and dimensional verification against the ordered specifications. For critical applications, consider third-party inspection to validate mechanical properties and corrosion resistance. Ensure all documentation, including mill test certificates and compliance declarations, is provided before shipment.
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When sourcing Aluminium Coils Alloy 3105 for your business, securing the right balance of quality and cost is essential. Kunpeng, a verified supplier based in China, offers this product with key specifications including Alloy 3105, H24 / H26 / H28, and Approx. 2 Metric Tons per coil. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2,3002,600./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7606.12, making it a staple in the Aluminum Coils sector with strong demand from importing countries worldwide.
Importing Aluminium Coils Alloy 31 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Kunpeng 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Aluminium Coils Alloy 31 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 Coils category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Aluminium Coils Alloy 31 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 Aluminium Coils Alloy 3105 from Kunpeng is $2,3002,600./Unit 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 Kunpeng through EximNext.
The supplier, Kunpeng, has set a Minimum Order Quantity (MOQ) of 1 Unit for Aluminium Coils Alloy 31. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Aluminium Coils Alloy 3105 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 Aluminium Coils Alloy 31 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Kunpeng. Ensure you have the necessary import licenses for Aluminum Coils products in your destination country.
Yes, Kunpeng 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 Aluminium Coils Alloy 3105 supplied by Kunpeng include Alloy 3105, H24 / H26 / H28, and Approx. 2 Metric Tons per coil. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Kunpeng offers Aluminium Coils Alloy 31 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Aluminium Coils Alloy 31 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Kunpeng through our platform.
Kunpeng maintains international quality certifications. These ensure that the Aluminium Coils Alloy 31 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. Kunpeng 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 Kunpeng.
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