Our 8xxx Serious Aluminum Alloy Coils are renowned for their ultra-lightweight properties, high specific strength, excellent fatigue resistance, and good corrosion resistance. Composed of advanced aluminum-lithium (Al-Li) alloy, these products represent a new generation of high-performance aluminum materials, achieving a significant reduction in weight while maintaining superior mechanical properties compared to traditional aluminum alloys. This unique advantage has earned widespread recognition in high-end industrial markets at home and abroad. Leveraging our extensive experience in global trade and export of high-precision aluminum products, we offer top-tier 8xxx Serious Aluminum Alloy Coils at competitive wholesale prices, delivering high-value and reliable material solutions to our partners across the globe.
We warmly welcome clients worldwide to engage in bulk procurement cooperation. We are firmly committed to establishing long-term, stable, and mutually beneficial partnerships with enterprises around the world, and strive to become your trusted partner in high-end aluminum alloy materials.
8xxx Serious Aluminum Alloy Coils are high-performance, ultra-lightweight metal coil products independently developed and produced by Shanghai Perfect Industry Co.,Ltd. The core feature of this series is that it is mainly composed of aluminum-lithium (Al-Li) alloy, with lithium content ranging from 1.0% to 3.0%. Lithium, as the lightest metal element, when alloyed with aluminum, significantly reduces the density of the material (3-5% lighter than 6-series aluminum alloys) while greatly improving specific strength and modulus. Additionally, these products possess excellent fatigue resistance, good corrosion resistance (especially stress corrosion resistance), and reliable weldability. With their ultra-lightweight and high-strength characteristics, 8xxx Serious Aluminum Alloy Coils are widely used in high-demand, high-value fields such as aerospace, advanced automotive manufacturing, and precision electronic equipment.
1.Ultra-Lightweight & High Specific Strength
2.Excellent Fatigue Resistance
3.Good Corrosion Resistance
4.High Modulus of Elasticity
5.Reliable Weldability
6.High Precision & Uniform Performance
7.Professional Customization Capability
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Specification Item |
Details |
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Product Model |
8xxx Serious Aluminum Alloy Coils (8090, 8176, 8050, 8A06, etc.) |
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Material Composition |
Aluminum-lithium alloy (Li: 1.0% - 3.0%, with trace elements such as Cu, Mg, Zr, varies by specific model) |
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Thickness |
0.3mm - 10.0mm (supports high-precision customization according to customer requirements) |
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Width |
800mm - 2200mm (standard and high-precision customized widths available) |
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Coil ID (Inner Diameter) |
505mm / 610mm (standard), customizable for large batches |
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Coil Weight |
0.8 - 12.0 tons/coil (adjustable according to transportation and processing needs) |
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Density |
2.50 - 2.65 g/cm³ (varies by model, 3-5% lower than 6-series aluminum alloys) |
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Tensile Strength |
≥420MPa (8090-T8) / ≥450MPa (8176-T6) / ≥380MPa (8050-T7) (varies by model and temper) |
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Yield Strength |
≥380MPa (8090-T8) / ≥400MPa (8176-T6) / ≥320MPa (8050-T7) (varies by model and temper) |
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Elongation |
≥5% (8090-T8) / ≥6% (8176-T6) / ≥8% (8050-T7) (varies by model and temper) |
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Elastic Modulus |
75 - 80 GPa (higher than conventional aluminum alloys) |
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Surface Treatment |
Chemical conversion coating, anodizing, anti-corrosion painting, vacuum plating (optional, customized for high-end applications) |
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Temper |
O, T6, T7, T8, T81, etc. (temper-adjusted to meet different strength and toughness requirements) |
1.Aerospace Sector: Widely used in aircraft fuselage skins, wing structures, empennages, engine components, and spacecraft structural parts. Ultra-lightweight and high-strength properties reduce aircraft weight, improve fuel efficiency, and enhance payload capacity.
2.Advanced Automotive Manufacturing Sector: Applied in high-end electric vehicle (EV) body structures, battery packs, chassis components, and lightweight frames. Helps reduce vehicle weight, extend driving range, and improve dynamic performance.
3.Precision Electronic Equipment Sector: Utilized in high-end electronic device enclosures, precision instrument components, and aerospace-grade electronic connectors. High precision, good dimensional stability, and lightweight characteristics meet miniaturization and high-reliability requirements.
4.Marine & Offshore Sector: Used in lightweight offshore platform components, high-speed ship hull structures, and marine equipment parts. Excellent corrosion resistance and high specific strength ensure durability in marine environments.
5.Sports & Medical Equipment Sector: Applied in high-performance sports equipment (such as bicycle frames, golf clubs) and precision medical devices. Lightweight, high strength, and good fatigue resistance enhance product performance and user experience.
6.Other High-End Sectors: Including high-speed rail key components, military equipment, and advanced industrial robots.
•Raw Material Inspection
•Production Process Supervision
•Finished Product Testing
1.High-End Technical Expertise: With years of focus on high-performance aluminum alloy products, we have in-depth research and rich experience in the smelting, processing, and application scenarios of 8-series aluminum-lithium alloy coils. Our technical team includes senior engineers specializing in aluminum-lithium alloys, enabling us to provide professional technical support and customized solutions.
2.Advanced Production Capacity: Equipped with 3 advanced 8-series aluminum alloy coil production lines, including vacuum melting furnaces, high-precision cold rolling mills, and professional heat treatment equipment. We have established a complete production system for high-purity aluminum-lithium alloys, with a standing inventory of 1,500 tons of key models, capable of quickly responding to high-end customer needs.
3.Strict Quality Assurance: The entire production process strictly complies with ISO 9001 and AS9100 (aerospace quality management system) standards. Products have passed authoritative certifications such as SGS, BV, and aerospace material qualification certifications. We implement full-process quality traceability, ensuring each batch of products can be traced back to raw materials and production processes.
4.Customization Capability: We can customize 8xxx Serious Aluminum Alloy Coils with different lithium contents, tempers, and dimensions according to customer-specific application requirements (such as aerospace, automotive), providing tailored material solutions to meet diverse high-end needs.
5.Comprehensive Service System: A professional team provides one-stop services including pre-sales technical consultation (material selection guidance), in-sales order tracking (production progress feedback), and after-sales technical support (processing and welding guidance). We respond to customer inquiries and technical problems within 24 hours, ensuring a smooth and satisfactory cooperation experience.
Packaging
•Inner Packaging: Each coil is wrapped with high-quality moisture-proof film and anti-scratch film, and placed in a vacuum-sealed aluminum foil bag to prevent oxidation, moisture absorption, and surface scratches during storage and transportation. Special anti-corrosion treatment is applied to the surface for long-term storage.
•Middle Packaging: Wrapped with high-strength kraft paper and foam padding for shock absorption and impact resistance, protecting the coil from external damage.
•Outer Packaging: Fixed with high-strength wooden pallets or steel pallets, reinforced with steel straps and corner protectors. Customized packaging for ocean shipping is available, including moisture-proof, anti-rust, and anti-collision designs to ensure product safety during long-distance transportation.
•Custom Packaging: Supports customized packaging solutions according to customer needs (such as military packaging standards, aerospace material packaging requirements) to ensure product quality during transportation and storage.
Q: Do you provide samples of 8xxx Serious Aluminum Alloy Coils? How to apply for samples?
A: We provide free standard samples (A4 size, thickness ≤2.0mm); customers only need to bear the shipping cost. For customized sample sizes, thicknesses, tempers, or surface treatments, a reasonable fee may apply. You can contact our sales team via email, phone, or online inquiry, provide your company information and specific sample requirements (including application scenarios), and we will arrange delivery within 5-7 working days after confirming the details. We also provide sample test reports for reference.
Q: What payment methods are supported for bulk orders of 8xxx Serious Aluminum Alloy Coils?
A: We support international common payment methods such as T/T (Telegraphic Transfer), L/C (Letter of Credit), and D/P (Documents against Payment). For long-term cooperative customers or large-batch orders, we can negotiate more flexible payment terms according to the order quantity and cooperation mode. We also accept advance payment + balance payment based on shipping documents.
Q: How long is the delivery time for bulk orders of 8xxx Serious Aluminum Alloy Coils?
A: For stock products, the delivery time is 10-15 working days after receiving the advance payment; for customized products (special lithium content, temper, or dimensions), the delivery time is 25-40 working days, depending on the order quantity and customization complexity (especially vacuum smelting and heat treatment processes). We will confirm the exact delivery time with you before placing the order.
Q: Are you a manufacturer or a trader? Can you provide aerospace-grade qualification certifications for 8xxx Serious Aluminum Alloy Coils?
A: We are a professional group company integrating production, warehousing, and sales, with our own high-end aluminum alloy production factory (equipped with vacuum melting and precision processing equipment), two specialized warehouses for high-performance aluminum materials, and two trading companies. We operate 3 advanced 8-series aluminum alloy coil production lines and maintain a standing inventory of 1,500 tons. We can provide authoritative qualification certifications such as AS9100 (aerospace quality management system certification), SGS, and BV test reports for 8xxx Serious Aluminum Alloy Coils. We warmly welcome customers to visit our factory for inspection; we can arrange professional technical staff to receive and introduce the production process and quality control system.
Sample Support
•Free standard samples: A4 size (210mm×297mm), thickness ≤2.0mm; shipping cost borne by the customer. Multiple models and tempers can be provided for comparison, and sample test reports are available upon request.
•Customized samples: Supports customized sizes, thicknesses, tempers, and surface treatments. A reasonable fee will be charged according to the customization requirements, and the sample fee can be deducted from the subsequent bulk order payment.
•Sample delivery time: 5-7 working days after confirming sample details and receiving the shipping fee (if applicable). We will choose the most suitable logistics method (express delivery for urgent needs) to ensure the sample arrives on time.
Address
No.6 Wenchuan Rd.,Baoshan Dist., Shanghai,China
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