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Breif Introduction of 3003 H14 Aluminum Strip
3003 H14 aluminum strip is an aluminum-manganese (Al-Mn) rust-resistant aluminum alloy widely used in industrial manufacturing. This product is in the H14 temper, meaning it has undergone partial annealing after cold work hardening, achieving a good balance between strength and formability. Its typical tensile strength ranges from 145 to 195 MPa.
Key Characteristics and Advantages
- Excellent Corrosion Resistance: As a rust-resistant alloy, 3003 aluminum strip exhibits excellent resistance to atmospheric and chemical corrosion, making it suitable for various environments.
- Good Machinability: The H14 temper provides both sufficient structural rigidity and good ductility, making it suitable for precision machining processes such as stamping, bending, and stretching.
- Moderate Strength and Lightweight: Its strength is approximately 20% higher than industrial pure aluminum (such as 1100) while maintaining the lightweight characteristics of aluminum alloys, making it an ideal material for achieving lightweighting.
- Excellent Weldability and Thermal Conductivity: It possesses good weldability and thermal conductivity, making it a preferred material for heat exchange and structural connection components.
Main Application：
This aluminum strip, due to its comprehensive performance, has typical applications in the following fields:
- New Energy Vehicles: As a primary material for key components such as power battery casings, battery covers, water-cooled plate substrates, and heat insulation covers.
- Heat Exchange Systems: Used in the manufacture of automotive radiators, air conditioning evaporators, refrigerators, and ventilation ducts.
- Industry and Construction: Can be used in pressure vessels, chemical equipment, building curtain walls, and decorative strips.
3003 H14 aluminum strip (0.4*12.7mm) is a high-performance precision aluminum strip product that balances strength, formability, and corrosion resistance. It is particularly suitable for industrial manufacturing scenarios with high requirements for dimensional accuracy and material properties, especially in the fields of new energy vehicles and thermal management.
