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Properties and applications of aluminum 3 series

July 08, 2024

Aluminum Alloy 3003

Aluminum alloy 3003 is a typical Al-Mn alloy, renowned for its good formability, excellent corrosion resistance, and outstanding weldability. This alloy finds extensive applications across various industries due to its versatile properties.

Applications of 3003 Aluminum Alloy:

  • Power Battery Shells: The alloy's lightweight and durability make it ideal for manufacturing power battery shells.
  • Cooking Utensils: With its excellent corrosion resistance, 3003 is commonly used in cooking utensils.
  • Food Storage Devices: It is safe and reliable for making food storage devices.
  • Tanks and Warehouses: The alloy is employed in tanks and warehouses for transport equipment, owing to its robustness.
  • Metal Sheet Pressure Vessels and Pipes: Its good formability allows it to be used in pressure vessels and pipes, particularly in lightweight automobiles.
  • Marine and Automotive Applications: This alloy is used in shipbuilding, naval ships, vehicle materials, welding parts of automobiles and aircraft plates.
  • Other Uses: It is also utilized in refrigeration devices, air conditioning pipes, can bodies, TV towers, drilling equipment, mechanical parts, armor, and various other applications.

aluminum sheet 3003

Aluminum Alloy 3004

3004 aluminum alloy, another Al-Mn series member, has a higher strength than 3003 while maintaining good formability, solubility, and corrosion resistance. This makes it suitable for parts requiring higher strength than those made from 3003 aluminum alloy.

Applications of 3004 Aluminum Alloy:

  • Color-Coated Aluminum Base Material: Widely used in manufacturing color-coated aluminum products.
  • Shutter and Lamp Head Materials: Employed in the production of shutters and lamp heads.
  • Decoration and Packaging: Used in decoration and packaging industries due to its excellent properties.
  • Electronics and Construction: It is prevalent in electronics and construction for its durability.
  • Transportation: Utilized in various transportation equipment.

aluminum sheet 3004

Aluminum Alloy 3005

3005 aluminum alloy has approximately 20% higher strength than 3003 and offers better corrosion resistance, earning its reputation as an anti-rust aluminum plate. This series, primarily composed of manganese (1.0 to 1.5%), is known for its superior rust-proof capabilities and higher cost compared to the 1000 series.

Applications of 3005 Aluminum Alloy:

  • Humid Environments: Perfect for use in air conditioning, refrigerators, and car bottoms due to its excellent resistance to moisture.
  • Building Materials: Widely used in the construction industry.
  • Kitchen Utensils and Food Processing: Employed in kitchen utensils and food processing industries for its safe and durable properties.
  • Storage and Transport: Ideal for tanks and pipelines used in storing and transporting liquid products.
  • Appliances and Radiators: Utilized in general appliances and radiators.
  • Cosmetic Plates and Photocopier Drums: Found in cosmetic plates and photocopier drums.
  • Marine and Battery Shell Materials: Suitable for marine applications and battery shell materials.

aluminum sheet 3005

Aluminum Alloy 3105

3105 aluminum alloy is notable for its good rust-proof performance and excellent electrical conductivity, reaching up to 41%. The alloy exhibits high plasticity in the annealed state and good plasticity in semi-cold hardening, though its plasticity is low in cold hardening. It also offers good corrosion resistance and weldability, though its machinability is relatively poor.

Applications of 3105 Aluminum Alloy:

  • Room Partitions and Baffles: Ideal for making room partitions and baffles.
  • Color-Coated Aluminum Substrates and Louvers: Extensively used in producing color-coated aluminum substrates and louvers.
  • Lamp Head Materials and Eaves: Commonly used in lamp head materials and eaves.
  • Sheet Forming Parts and Bottle Caps: Suitable for various sheet forming parts, including bottle caps and stoppers.

These aluminum alloys are vital in various industries due to their unique properties and versatile applications. Their excellent formability, corrosion resistance, and weldability make them indispensable in manufacturing and industrial processes.



 aluminum sheet package