2024 T3 Aluminum Sheet - High Strength For Aircraft Industry

2025-02-10

2024 t3 aluminum sheet is a high-strength aluminum alloy material based on an aluminum-copper alloy that is widely used in aerospace, automotive, precision machinery and other high-load structural applications. This material is known for its excellent mechanical properties and machining characteristics, the following is a comprehensive analysis of 2024 T3 aluminum sheet, including its thickness, width, performance characteristics and application scope.

1. Material Characteristics
- Alloy Composition: 2024 aluminum alloy consists mainly of aluminum and copper, usually containing copper about 3.8% to 4.9%, in addition, it may also contain small amounts of manganese, magnesium, silicon and zinc and other elements. The main characteristics of this aluminum alloy are high strength and good fatigue resistance.
- Heat treatment condition: T3 indicates that the 2024 aluminum sheet has been solution solution treated, cold worked and artificially aged. the T3 temper gives the 2024 aluminum plate an optimum balance of strength and hardness and makes it suitable for withstanding high stresses.

2. Specification
- Thickness: The thickness range of 2024 T3 aluminium sheet usually ranges from 0.2 mm to 25 mm, and the specific thickness can be customized according to customer requirements. Common thickness specifications include 1.6mm, 3.2mm and 6.4mm.
- Width: The width of aluminum sheet 2024 t3 usually ranges from 1,000 mm to 2,500 mm, and the specific width can also be customized according to the usage requirements. In some cases, the width can be up to 3,000 mm.

3. Performance characteristics
- High strength: 2024 T3 aluminum sheet is one of the stronger aluminum alloys, with a tensile strength of more than 480 MPa and a yield strength of 370 MPa, which makes it perform well when subjected to high loads.
- Good fatigue properties: Compared with other aluminum alloys, 2024 T3 has excellent fatigue strength, which makes it suitable for applications subject to repeated stress, such as aerospace structural components.
- Moderate corrosion resistance: Although 2024 aluminum alloy is not as corrosion resistant as some aluminum alloys (e.g., 5000 and 6000 series), surface treatments (e.g., anodic oxidation) can significantly improve its corrosion resistance.
- Weldability: The weldability of 2024 T3 aluminum sheet is relatively poor, so mechanical connections or rivets are usually used when designing structures.
- Good formability: This aluminum alloy has good processability after heat treatment, suitable for cutting, bending and forming.

4. Scope of application
- Aerospace: 2024 T3 aluminum sheet is widely used in the aerospace field, mainly used in the manufacture of aircraft fuselage, wings, structural frames and other load-bearing components. Its high strength and light weight characteristics make it the preferred material for aircraft.
- Automotive Manufacturing: In high performance automobiles, 2024 T3 aluminum sheet is used to manufacture structural body parts and chassis components for better performance and fuel efficiency.
- Industrial equipment: Due to its high strength and good fatigue properties, 2024 T3 aluminum sheet is also widely used in the manufacture of heavy machinery and equipment, especially in components that need to withstand dynamic loads.
- Sports equipment: In high-end sports equipment (e.g. bicycle frames, skis, etc.), 2024 T3 aluminum sheet is widely used due to its lightweight and strength properties.
- Other applications: In addition to the above areas, 2024 T3 aluminum sheet is also used in the manufacture of ships, pressure vessels, and a variety of high-strength structural parts.

2024 t3 aluminum sheet is a high quality aluminum alloy with high strength, good fatigue properties and moderate corrosion resistance, widely used in aerospace, automotive, industrial equipment and sports equipment. Its diverse thickness and width specifications enable it to meet the needs of different applications. With the progress of science and technology and the development of material science, the application prospect of 2024 t3 aluminum plate will be broader, and become an excellent choice for high-performance structural materials.

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