Aluminum Rounds – Series 2024

Aluminum Rounds in Series 2024 are known for their high strength and excellent fatigue resistance, making them advantageous for structures and parts where a good strength-to-weight ratio is desired. This alloy is readily machinable and can be formed in the annealed condition, with subsequent heat treatment possible. Commonly used in aircraft structural components, fittings, and truck wheels. Available in various sizes. Grades: 2024-T4, 2024-T351. Industries of use: Aerospace, transportation.

Aluminum Rounds – Series 2024 are high-strength, corrosion-resistant rounds used for aerospace, aircraft, and high-performance applications, such as engine components, fasteners, and structural components. They offer excellent formability, weldability, and machinability.

Application:
Aerospace, aircraft, and high-performance applications.

Standards:
ASTM B221, ASME SB221

Common Sizes:

– Diameter: 0.250-12.000 inches (6.4-304.8 mm)
– Length: 12.000-240.000 inches (304.8-6096 mm)

Mechanical Properties:

– Tensile Strength: 60,000-70,000 psi (414-483 MPa)
– Yield Strength: 50,000-60,000 psi (345-414 MPa)
– Elongation at Break: 8-12%

Chemical Composition:

– Aluminum (Al): 91.0% min
– Copper (Cu): 3.8-4.9%
– Iron (Fe): 0.5% max
– Magnesium (Mg): 1.2-1.8%
– Manganese (Mn): 0.3-0.9%
– Silicon (Si): 0.2% max
– Zinc (Zn): 0.1% max