

2024 Aluminum Alloy
| Alloying element | Percentage composition by weight |
| Silicon | Maximum of 0.5% by weight |
| Iron | Maximum 0.5% |
| Copper | 3.8% – 4.9% |
| Manganese | 0.3% – 0.9% |
| Magnesium | 1.2% – 1.8% |
| Chromium | Maximum 0.1% |
| Zinc | Maximum 0.25% |
2024 is a type of aluminum alloy with exceptional 2024 aluminum properties due to its chemical composition. It has copper (4.3–4.5%) as its primary alloying element and other elements such as manganese, magnesium, silicon, nickel, bismuth, lead, zinc, and chromium.
Applications of 2024 Aluminum Alloy Parts
Aerospace Industry
2024 aluminum alloy is the primary material in the aerospace industry due to its excellent strength-to-weight ratio and corrosion resistance. It applies to aircraft structural components such as wing skins, fuselage panels, and fasteners/rivets.
Automotive Industry
2024 aluminum’s strong attributes and light weight make it applicable in the automotive industry as it improves fuel efficiency and vehicle performance. It is suitable for making suspension components such as control arms and knuckles and high-performance vehicle parts such as steering knuckles, wheel spindles and wheels.
Sports Equipment
The sports equipment also uses aluminum 2024 alloy in making durable, strong, and corrosion-resistant parts such as bicycle frames, baseball bats, and climbing equipment such as carabiners and pulleys.
Marine Applications
2024 alloy can function well in harsh environmental conditions, especially after galvanizing or cladding. As a result, it is suitable for making parts used in the marine environment. These include boat construction for hulls and masts, ship fittings, ladders, railings, and fasteners.