2124 T351 Aluminum Plate
2124 T351 T851 aluminum plate combines high strength and high toughness, and has high corrosion resistance, thermal stability and fatigue performance.
Due to these excellent properties, it is commonly used as a load-bearing member in the aerospace industry, for example in the manufacture of lower wing panels.
Common sizes and stock of 2124 T351 aluminum plate
| Description | Thickness/in | Metric Thickness/mm | Width*Length/mm |
|---|---|---|---|
| 1.5t 2124 T351 Aluminum plate | 1.5 | 38.1 | 2000 x 6000 |
| 1.75t 2124 T351 Aluminum plate | 1.75 | 44.45 | 2000 x 6000 1524 x 3670 |
| 1.969t 2124 T351 Aluminum plate | 1.969 | 50 | 1230 x 4000 |
| 2.25t 2124 T351 Aluminum plate | 2.25 | 57.15 | 1524 x 3670 |
| 4.725t 2124 T351 Aluminum plate | 4.725 | 120 | 1524 x 3670 |
| 4t 2124 T351 Aluminum plate | 4 | 101.6 | 1730 x 4450 |
| 6t 2124 T351 Aluminum plate | 6 | 152.4 | 875 x 1663 875 x 3683 |
| 6.102t 2124 T351 Aluminum plate | 6.102 | 155 | 1524 x 3670 |
Physical property of 2124 T351 aluminum plate
| Specified thickness mm | Tensile strength Rm Mpa | Yield strength Rp0,2 Mpa | Elongation min. % | ||
|---|---|---|---|---|---|
| over | up to | min. | min. | A50 mm | A |
| 25 | 50 | 455 | 395 | - | 5 |
| 50 | 80 | 450 | 395 | - | 5 |
| 80 | 100 | 450 | 385 | - | 4 |
| 100 | 130 | 440 | 380 | - | 4 |
| 130 | 152.4 | 435 | 370 | - | 4 |
Chemical composition of 2124 T351 aluminum plate
| Element | Chemical Composition % |
|---|---|
| Cu | 3.8-4.9 |
| Mg | 1.2-1.8 |
| Mn | 0.3-0.9 |
| Fe | 0.3 max |
| Zn | 0.25 max |
| Si | 0.2 max |
| Ti+Zr | 0.2 max |
| Ti | 0.15 max |
| Cr | 0.10 max |
| Other | 0.2 max |
| Al | Balance |
Thermal properties of 2124 T351 aluminum plate
| Thermal Properties | Metric | English |
|---|---|---|
| Specific Heat Capacity | 0.882 J/g-°C | 0.211 BTU/lb-°F |
| Thermal Conductivity | 151 W/m-K | 1050 BTU-in/hr-ft²-°F |
| Melting Point | 502 - 638 °C | 935 - 1180 °F |
| Solidus | 502 °C | 935 °F |
| Liquidus | 638 °C | 1180 °F |
Applications of 2124 T351 aluminum plate
Application of 2124 T351 aluminum plate
High strength and light weight are important requirements for materials in the aerospace industry. The combined properties of 2124 T351 aluminum plate make it an ideal choice for manufacturing aircraft structures, wings, bulkheads and other components.
Similar to the aerospace industry, military applications require lightweight, high-strength materials. 2124 T351 aluminum sheet may be used to manufacture components for military aircraft, vehicles, and other military equipment.
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