Aluminum Alloy 3003 (1.5mm × 1200mm) for Building Integrated Curtain Wall

Prepainted Aluminium Coil
September 30, 2025
Category Connection: Prepainted Aluminium Coil
Brief: Discover the Aluminum Alloy 3105 (1.6mm × 1300mm) for Air Conditioner Radiator Substrate, a high-performance material offering corrosion resistance, weldability, and lightweight design. Ideal for HVAC applications, this alloy ensures durability and efficiency in residential and commercial AC units worldwide.
Related Product Features:
  • Moderate strength with a tensile strength of ~150-200 MPa for durable heat exchanger components.
  • Excellent weldability, compatible with MIG and TIG welding for efficient assembly.
  • Superior corrosion resistance, ideal for humid and coastal conditions.
  • High formability with elongation ~8-15% in H14/H24 temper for shaping into fins and tubes.
  • Cost-effective solution for high-volume production, balancing performance and price.
  • Lightweight design with a density of 2.71 g/cm³, reducing system weight by up to 30%.
  • Available in various tempers (O, H12, H14, etc.) and colors (RAL, Pantone) for customization.
  • Complies with international standards (ASTM B209, EN 573-3) for global applications.
Faqs:
  • What are the key benefits of using Aluminum Alloy 3105 for air conditioner radiator substrates?
    Aluminum Alloy 3105 offers moderate strength, excellent weldability, corrosion resistance, high formability, and a lightweight design, making it ideal for efficient and durable HVAC applications.
  • How does the corrosion resistance of Aluminum Alloy 3105 benefit HVAC systems?
    The manganese additions in Aluminum Alloy 3105 ensure resistance to humidity and coastal conditions, extending the lifespan of AC units in challenging environments.
  • What customization options are available for Aluminum Alloy 3105?
    The alloy is available in various tempers (O, H12, H14, etc.), colors (RAL, Pantone), and coating thicknesses (PVDF or PE paint) to meet specific project requirements.