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| 起源の場所 | 広東省、中国 |
| ブランド名 | Sunhope |
Custom Aluminum Coil Strip for Radiator Condenser with High Thermal Conductivity
Product Overview
As a premier aluminum coil supplier and aluminum strip supplier, we specialize in aluminum coil for automotive radiators and industrial cooling systems. Our heat exchanger aluminum coil and aluminum strip for heat exchanger applications are engineered for the most demanding thermal management cores, including fins, flat tubes, headers, and manifold tubes. Produced via high-precision hot and cold rolling, our aluminum roll for radiator manufacturing features select clad brazing composite structures. We focus on custom aluminum coil for radiators to ensure exact compatibility with your stamping, brazing, and tube forming lines. This aluminum alloy for radiators is the trusted choice for automotive HVAC, residential AC, heavy equipment, and EV battery cooling.
Key Advantages
Purpose-Built for Brazing & Stamping: Our radiator heat exchanger aluminum strip is metallurgically tuned for exceptional formability. Whether you need aluminum foil for heat exchangers or heavier gauge coil aluminum sheet for radiators, our materials ensure high first-pass yields and leak-free joints.
Maximized Thermal Transfer: Utilizing high-conductivity heat transfer aluminum coil and aluminum heat sink material, we enable designs that dissipate heat faster and lighter, improving overall system efficiency.
Engineered for Long Service Life: Our copper-free aluminum radiator coil exhibits robust resistance to condensate and aggressive refrigerants, making it a durable aluminum material for cooling systems.
Precision Customization: As an experienced aluminum coil strip China source, we deliver tight-tolerance slitting and gauge control on every aluminum strip roll for radiator use. This ensures seamless integration with your high-speed automated decoilers and presses.
Sustainable Solutions: All materials are 100% recyclable and fully compliant with RoHS and REACH.
Core Product Categories and Applications
| Product Type | Typical Alloy Structure | Target Components | Performance Highlights |
|---|---|---|---|
| Radiator Aluminum Foil / Fin Stock | 1060 / 1100 (H14/H18) | Radiator & condenser fins | Exceptional aluminum foil for automotive radiators. High thermal path (≥230 W/(m·K)) for ultra-thin, high-density fin designs. |
| Aluminum Radiator Materials (Al-Mn) | 3003 / 3003MOD (O/H14/H24) | Headers, manifolds, fins | The industry-standard aluminum alloy for radiators. Enhanced strength and superior condensate corrosion resistance. |
| Best Aluminum Coil for Radiators (Clad) | 4343/3003/4343, 4045/3003/4045 | Micro-channel tubes, headers | Multi-layer heat exchanger aluminum foil roll structure ensures optimal filler flow for robust, hermetic brazed joints. |
| Industrial Aluminum Coil (Al-Mg) | 5052 (H32/H34) | High-pressure CO₂ loops | High tensile aluminum sheet for heat exchanger components facing extreme pressures in modern EV systems. |
Technical Specifications
1. Dimensional Control & Capabilities
| Parameter | Standard Range | Precision Custom Range | Benefit for Aluminum Coil for Radiator Applications |
|---|---|---|---|
| Thickness | 0.05 mm – 2.0 mm | 0.03 mm – 3.0 mm | Aluminum foil for heat exchangers down to 0.06mm for lightweight, high-efficiency cores. |
| Width | 10 mm – 1250 mm | 5 mm – 1600 mm | Exact slitting to match your automated aluminum strip for heat exchanger decoiling lines. |
| Coil ID | 150mm / 200mm / 505mm | Custom available | Ensures perfect fit for aluminum extrusion for radiators brazing fixtures and mandrel equipment. |
| Thickness Tolerance | ±0.01 mm – ±0.03 mm | ±0.005 mm | Tight gauge control ensures consistent aluminum radiator materials stamping and uniform brazing gap. |
| Width Tolerance | ±0.1 mm – ±0.3 mm | ±0.05 mm | Eliminates tracking deviation in high-speed radiator aluminum foil fin presses. |
2. Mechanical Properties (Typical Values for Aluminum Alloy Coil for Heat Transfer Applications)
| Alloy & Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Best Suited For |
|---|---|---|---|---|
| 1060 H18 | ≥110 | ≥100 | ≥3 | Ultra-high surface area aluminum heat sink material |
| 3003 O | 95–140 | ≥35 | ≥25 | Complex deep-drawn aluminum radiator alloy sheet |
| 3003 H14 | 140–180 | ≥115 | 8–16 | Stamped radiator aluminum material components |
| 3003MOD H24 | 150–190 | ≥120 | 10–18 | Extended life aluminum materials for cooling systems |
| 5052 H32 | 210–260 | ≥160 | 12–18 | R744 (CO₂) aluminum coil for automotive radiators |
| 4343/3003 Clad O | 90–130 | ≥30 | ≥20 | Critical brazed joints in aluminum strip roll for radiator use |
3. Critical Performance Metrics
Thermal Conductivity: High-performance heat transfer aluminum coil with conductivity up to ≥230 W/(m·K).
Brazing Integrity: Optimized for 575–610°C CAB furnace cycles; best aluminum coil for radiators with clad spread ratio ≥95%.
Corrosion Protection: Copper-free aluminum radiator coil validated by 500-hour neutral salt spray testing.
Surface Engineering: Standard clean bright finish with optional hydrophilic coatings to prevent condensate bridging in industrial aluminum coil applications.
Microstructure: Fine, uniform grain ensures crack-free stamping of custom aluminum coil for radiators.
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