PLAQUES D’ALUMINIUM ALLIAGE 2024 T3
Properties of Aluminium Alloy 2024
The 2024 alloy is often chosen for applications that require high strength. It is stronger than 6082 but less versatile. While 7075 is suited to applications that require high stress and strain resistance, 2024 has high cyclic fatigue resistance.
Applications of Aluminium Alloy 2024
The 2024 aluminum alloy is often used in aircraft structural applications due to its high strength and fatigue resistance. 2024 aluminum has excellent machinability, good workability, high strength, making it an optimal choice for aircraft and vehicle applications. 2024 aluminum is used throughout many industries.
Table of commonly stocked sizes for Aluminium Alloy 2024
Apart from these sizes, other nonstandard sizes are available on request. Please get in touch with us with your demand.
| Дебелина на Алуминиевите Листа | Размер 1000 мм х 2000 мм | Размер 1520 мм х 3020 мм |
| 15 | ✓ | ✓ |
| 20 | ✓ | ✓ |
| 25 | ✓ | ✓ |
| 30 | ✓ | ✓ |
| 40 | ✓ | ✓ |
| 50 | ✓ | ✓ |
| 75 | ✓ | ✓ |
| 100 | ✓ | ✓ |
Technical Datasheet of Aluminium Alloy 2024
Chemical Compositions of Aluminium Alloy 2024
| Element | Composition % |
| Manganese (Mn) | 1.20 – 1.80 |
| Iron (Fe) | 0.50 max |
| Copper (Cu) | 3.80-4.90 |
| Magnesium (Mg) | 0.30 – 0.90 |
| Silicon (Si) | 0.50 max |
| Zinc (Zn) | 0.25 max |
| Chromium (Cr) | 0.10 max |
| Titanium (Ti) | 0.15 max |
| Other (Each) | 0.0 – 0.05 |
| Others (Total) | 0.0 – 0.15 |
| Aluminium (Al) | Balance |
Mechanical Properties of Aluminium Alloy 2024
| Property | Value |
| Yield Strength | 345 Min MPa |
| Tensile Strength | 483 MPa |
| Elongation at brake | 20 Min % |
| Hardness Brinell | 120 HB |
Physical Properties of Aluminium Alloy 2024
| Property | Value |
| Density | 2.78 g/cm3 |
| Melting Point | 638°C |
| Thermal Expansion | 23 ×10−6 /K |
| Modulus of Elasticity | 73 GPa |
| Thermal Conductivity | 121 W/m.K |
| Electrical Resistivity | 0.058 ×10−6Ω.m |
Aluminium Alloy 2024 Weldability
Poor
Aluminium Alloy 2024 Fabrication/Machinability
Good