The Global Brazed Aluminium Battery Cooling Plate Market was valued at USD 411 Million in 2024 and is projected to reach USD 1.79 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 23.6% during the forecast period (2024–2032). This exponential growth is driven by the rapid adoption of electric vehicles (EVs), increasing energy density of lithium-ion batteries requiring advanced cooling solutions, and stringent thermal management regulations in automotive applications.
As the EV industry accelerates toward higher efficiency and longer battery life, the focus shifts to manufacturers innovating in lightweight, high-conductivity cooling solutions. In this blog, we examine the Top 10 Companies in the Brazed Aluminium Battery Cooling Plate Market—global material scientists and thermal engineering specialists redefining EV battery thermal management.
🔟 1. Norsk Hydro
Headquarters: Oslo, Norway
Key Offering: Hydro CIRCAL® recycled aluminum cooling plates
Norsk Hydro leads the market with its sustainable aluminum solutions, supplying OEMs with brazed cooling plates made from up to 75% post-consumer scrap. Their proprietary vacuum brazing technology ensures leak-proof performance in extreme thermal cycles.
Innovation Highlights:
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World’s first carbon-neutral aluminum cooling plates
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Patented multi-channel designs for 22% better thermal homogeneity
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Strategic partnerships with European EV manufacturers
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9️⃣ 2. Shanghai Huafon Aluminium Corporation
Headquarters: Shanghai, China
Key Offering: HF-Lite™ series for high-voltage battery systems
This Chinese leader specializes in aluminum alloys optimized for EV cooling plates, holding 18% market share in Asia-Pacific. Their salt bath brazing process achieves superior joint integrity for 800V battery architectures.
Innovation Highlights:
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Mass production capacity of 5 million units/year
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New nano-coated plates resisting glycol corrosion
8️⃣ 3. Chalco (Aluminum Corporation of China)
Headquarters: Beijing, China
Key Offering: ChalcoBraz™ 5000 series alloy plates
China’s state-owned aluminum giant supplies 30% of domestic EV cooling plates, with R&D focused on cost-effective solutions for mass-market EVs without compromising thermal performance.
Innovation Highlights:
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Integrated aluminum smelting-to-brazing vertical chain
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New thin-wall (0.8mm) designs reducing weight by 15%
7️⃣ 4. Constellium
Headquarters: Paris, France
Key Offering: Cryal® ultra-high conductivity plates
Constellium’s aerospace-grade aluminum expertise translates into premium cooling plates for luxury and performance EVs, with thermal conductivity ratings exceeding 200 W/m·K.
Innovation Highlights:
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Laser-brazed joints with 99.9% void-free reliability
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Crash-resistant designs meeting ASIL-D safety standards
