5083 O aluminum plate for electric vehicle battery case
Why 5083 O Aluminum Plate is Ideal for EV Battery Enclosures
The 5083-O aluminum plate, an Al-Mg series alloy with 4.0-4.9% magnesium content, is engineered to meet the demanding requirements of electric vehicle (EV) battery enclosures. Its unique combination of lightweight properties, exceptional corrosion resistance, and superior weldability makes it a preferred material for EV manufacturers. With a density of 2.66g/cm³ and tensile strength exceeding 275MPa, this alloy strikes an optimal balance between strength and weight reduction, directly enhancing vehicle range and efficiency.
Key Advantages of 5083 O Aluminum Plate in EV Applications
*Lightweight Design: Weighing approximately 1/3 less than steel, it reduces battery pack weight by up to 30%, enabling longer driving ranges.
*Corrosion Resistance: Exhibits outstanding performance in humid, saline, or chemical environments, extending battery system lifespan.
*Welding Excellence: Compatible with TIG/MIG welding and laser processes, maintaining ≥90% joint strength post-welding.
*Formability: Supports deep-drawing processes for complex enclosure geometries, with elongation rates ≥10%.
Technical Specifications of Mingtai Aluminum’s 5083 O Plate
Parameter | Details |
---|---|
Alloy State | O (Annealed) |
Thickness Range | 0.15mm – 500mm |
Width Range | 200mm – 2650mm |
Certifications | CCS/LR Ship Class, GB/T 3190-2020 |
Typical Uses | Battery enclosures, vehicle body panels, energy storage casings |
Why Choose Mingtai Aluminum as Your Supplier
*28 Years of Expertise: ISO-certified manufacturer (Stock Code: 601677) with annual capacity of 1.45 million tons.
*Global Reach: Supplies to BYD, CATL, and other EV leaders with 400+ global patents.
*Advanced Production: Features China’s first “1+4” hot rolling line and 3300mm ultra-wide rolling mills.
*Sustainability: Integrates 700,000-ton green aluminum recycling capabilities.
Application Cases in the EV Industry
Case 1: Reduced battery enclosure weight by 30% for a leading EV brand, achieving 15% range extension.
Case 2: Passed 5,000-hour salt spray tests for energy storage casings in coastal installations.
Contact Mingtai Aluminum for Custom Solutions
WhatsApp/WeChat: +86-17760728273
Email: sales@mingtai-al.com
Website: www.mingtaialuminum.com
Address: No. 162, Jinbai Road, High-tech Development Zone, Zhengzhou, Henan, China