2024 T3 T351 Aluminum Sheet
After solid solution treatment, the 2024 aluminum alloy has excellent comprehensive mechanical properties and high-temperature creep resistance, has little tendency to soften at high temperatures, and can be used as heated parts. The alloy has good pressure processing and machining properties.
2024 aluminum sheet is one of the most widely used aluminum alloys in the aviation and machinery industries. The alloy plate has been successfully used in aircraft structural parts and skins. It can also be used in truck rims, screw mechanism products, small hardware and various other structural parts.
Common sizes and stock of 2024 T3 T351 aluminum sheet
| Description | Thickness/in | Metric Thickness/mm | Width*Length/mm |
|---|---|---|---|
| 0.47t 2024 T351 Aluminum Sheet | 0.47 | 12 | 1500x3000 |
| 0.59t 2024 T351 Aluminum Sheet | 0.59 | 15 | 1500x3000 |
| 0.63t 2024 T351 Aluminum Sheet | 0.63 | 16 | 1200x3500 |
| 0.98t 2024 T351 Aluminum Sheet | 0.98 | 25 | 2000x4000 |
| 1.18t 2024 T351 Aluminum Sheet | 1.18 | 30 | 2000x4000 |
| 1.57t 2024 T351 Aluminum Sheet | 1.57 | 40 | 2000x4000 |
| 1.77t 2024 T351 Aluminum Sheet | 1.77 | 45 | 2000x4000 |
| 2.17t 2024 T351 Aluminum Sheet | 2.17 | 55 | 2000x4000 |
| 2.36t 2024 T351 Aluminum Sheet | 2.36 | 60 | 2000x4000 |
| 2.36t 2024 T351 Aluminum Sheet | 2.36 | 60 | 2000x4000 |
| 2.76t 2024 T351 Aluminum Sheet | 2.76 | 70 | 2000x4000 |
| 3.15t 2024 T351 Aluminum Sheet | 3.15 | 80 | 2000x4000 |
| 3.54t 2024 T351 Aluminum Sheet | 3.54 | 90 | 2000x4000 |
| 3.94t 2024 T351 Aluminum Sheet | 3.94 | 100 | 2000x4000 |
| 4.33t 2024 T351 Aluminum Sheet | 4.33 | 110 | 2000x4000 |
| 4.72t 2024 T351 Aluminum Sheet | 4.72 | 120 | 2000x4000 |
| 5.51t 2024 T351 Aluminum Sheet | 5.51 | 140 | 2000x4000 |
| 6.69t 2024 T351 Aluminum Sheet | 6.69 | 170 | 2000x4000 |
| 7.09t 2024 T351 Aluminum Sheet | 7.09 | 180 | 2000x4000 |
| 8.66t 2024 T351 Aluminum Sheet | 8.66 | 220 | 2000x4000 |
| 9.06t 2024 T351 Aluminum Sheet | 9.06 | 230 | 2000x4000 |
Physical property of 2024 aluminum sheet
| Temper | Thickness (mm) | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation in % | ||
|---|---|---|---|---|---|---|
| over | Up to | Min. | Min. | A50mm | A | |
| T3 | >0.4 | 1.5 | 435 | 290 | 12 | - |
| T3 | 1.5 | 3.0 | 435 | 290 | 14 | - |
| T3 | 3.0 | 6.0 | 440 | 290 | 14 | - |
| T3 | 6.0 | 12.5 | 440 | 290 | 13 | - |
| T3 | 12.50 | 40.0 | 430 | 290 | - | 11 |
| T3 | 40.0 | 80.0 | 420 | 290 | - | 8 |
| T3 | 80.0 | 100.0 | 400 | 285 | - | 7 |
| T3 | 100 | 120 | 380 | 270 | - | 5 |
| T3 | 120 | 150 | 360 | 250 | - | 5 |
| T351 | >0.4 | 1.5 | 435 | 290 | 12 | - |
| T351 | 1.5 | 3.0 | 435 | 290 | 14 | - |
| T351 | 3.0 | 6.0 | 440 | 290 | 14 | - |
| T351 | 6.0 | 12.5 | 440 | 290 | 13 | - |
| T351 | 12.50 | 40.0 | 430 | 290 | - | 11 |
| T351 | 40.0 | 80.0 | 420 | 290 | - | 8 |
| T351 | 80.0 | 100.0 | 400 | 285 | - | 7 |
| T351 | 100 | 120 | 380 | 270 | - | 5 |
| T351 | 120 | 150 | 360 | 250 | - | 5 |
Chemical composition of 2024 aluminum sheet
| Element | Composition % |
|---|---|
| Si | 0.50 |
| Fe | 0.50 |
| Cu | 3.80-4.90 |
| Mn | 0.30-0.90 |
| Mg | 1.2-1.80 |
| Cr | 0.10 |
| Ti | 0.15 |
| Zn | 0.25 |
| Al | Remainder |
Other features of 2024 T3 T351 aluminum sheet
- 2024 T3 T351 aluminum sheet has good fatigue resistance and is suitable for applications that are frequently subject to vibration and cyclic loading.
- 2024 T3 T351 aluminum sheet has high thermal conductivity, which helps it to be used in some applications that require good thermal conductivity.
- 2024 T3 T351 aluminum sheet usually has good weldability and is easy to carry out various welding processes.
- 2024 T3 T351 aluminum sheet has a good strength-to-density ratio, making it ideal for lightweight, high-strength structures.
- 2024 T3 T351 aluminum sheet has good processability and is convenient for various molding and processing processes.
- 2024 T3 T351 aluminum sheet has good fatigue resistance and is suitable for applications that are frequently subject to vibration and cyclic loading.
- 2024 T3 T351 aluminum sheet has high thermal conductivity, which helps it to be used in some applications that require good thermal conductivity.
Application of 2024 T3 T351 aluminum sheet
2024 T3 and T351 aluminum plates are widely used in the aerospace industry due to their high strength, lightweight and corrosion resistance. Here are some specific applications of 2024 T3 and T351 aluminum plates in aerospace:
Aircraft structure
2024 T3 and T351 aluminum plates are commonly used in the manufacturing of aircraft structures, including wings, fuselages, tails, etc. Its high strength and relatively low density allow aircraft to reduce weight while maintaining structural strength.
Aircraft flaps
Flaps are the part of an airplane wing that adjusts lift and stability. 2024 T3 and T351 aluminum sheets are suitable for use in manufacturing these critical components due to their high strength and corrosion resistance.
Spacecraft structure
In spacecraft manufacturing, 2024 aluminum plates can also be used to build structural components of spacecraft to meet lightweight and high-strength requirements.
Helicopter parts
2024 T3 and T351 aluminum sheets are often used to manufacture various parts of helicopters, including rotors, fuselages and tail ducts.
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