Alclad 7075 O T6 T62 Aluminum Sheet
7075 Alclad aluminum sheet is made by rolling a layer of highly corrosion-resistant pure aluminum (known as the Alclad layer) over a 7075 aluminum sheet. It possesses high strength, strong corrosion resistance, and performs well at high temperatures.
Due to its ability to offer excellent performance while maintaining relatively light weight, 7075 Alclad aluminum sheet has become one of the ideal materials for aircraft and aerospace components. It is commonly used in aerospace applications requiring high strength, such as aircraft wings, control surfaces, and fuselage parts.
Hot selling list 7075 O T6 T62 Alclad aluminum sheet
| Description | Temper | Surface Treatment | Thickness/in | Size/mm |
|---|---|---|---|---|
| 0.012" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.012 | 48x144 |
| 0.016" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.016 | 48x144 |
| 0.016" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.016 | 48x144 |
| 0.02" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.02 | 48x144 |
| 0.02" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.02 | 48x144 |
| 0.025" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.025 | 48x144 |
| 0.025" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.025 | 48x144 |
| 0.032" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.032 | 48x144 |
| 0.032" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.032 | 48x144 |
| 0.04" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.04 | 48x144 |
| 0.04" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.04 | 48x144 |
| 0.05" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.05 | 48x144 |
| 0.05" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.05 | 48x144 |
| 0.063" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.063 | 48x144 |
| 0.063" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.063 | 48x144 |
| 0.071" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.071 | 48x144 |
| 0.071" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.071 | 48x144 |
| 0.08" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.08 | 48x144 |
| 0.08" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.08 | 48x144 |
| 0.09" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.09 | 48x144 |
| 0.09" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.09 | 48x144 |
| 0.1" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.1 | 48x144 |
| 0.1" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.1 | 48x144 |
| 0.125" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.125 | 48x144 |
| 0.125" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.125 | 48x144 |
| 0.16" 7075 O Alclad Aluminum Sheet | O | Alclad | 0.16 | 48x144 |
| 0.16" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.16 | 48x144 |
| 0.19" 7075 T6 Alclad Aluminum Sheet | T6 | Alclad | 0.19 | 48x144 |
Mechanical properties of 7075 O T6 T62 Alclad aluminum sheet
| Temper | Specified thickness mm | Tensile strength Rm/MPa | Yield strength Rp0.2/MPa | Elongation min.% | ||
|---|---|---|---|---|---|---|
| over | up to | min. | min. | A50 mm | A | |
| O | 0.39 | 1.6 | 275 | 145 | 10 | - |
| O | 1.6 | 4 | 275 | 145 | 10 | - |
| O | 4 | 12.5 | 275 | 145 | 10 | - |
| O | 12.5 | 50 | 275 | - | - | 9 |
| T62 | 0.39 | 1 | 505 | 435 | 7 | - |
| T62 | 1 | 1.6 | 515 | 445 | 8 | - |
| T62 | 1.6 | 3.2 | 515 | 445 | 8 | - |
| T62 | 3.2 | 4 | 515 | 445 | 8 | - |
| T62 | 4 | 6.3 | 525 | 455 | 8 | - |
| T62 | 6.3 | 12.5 | 525 | 455 | 9 | - |
| T62 | 12.5 | 25 | 540 | 470 | - | 6 |
| T62 | 25 | 50 | 530 | 460 | - | 5 |
| T62 | 50 | 60 | 525 | 440 | 4 | |
| T6 | 0.39 | 1 | 505 | 435 | 7 | - |
| T6 | 1 | 1.6 | 515 | 445 | 8 | - |
| T6 | 1.6 | 3.2 | 515 | 445 | 8 | - |
| T6 | 3.2 | 4 | 515 | 445 | 8 | - |
| T6 | 4 | 6.3 | 525 | 455 | 8 | - |
| T76 | 3.2 | 4 | 470 | 390 | 8 | - |
| T76 | 4 | 6.3 | 485 | 405 | 8 | - |
Chemical composition of 7075 O T6 T62 Alclad aluminum sheet
| Element | Composition % |
|---|---|
| Si | 0.40-1.00 |
| Fe | 0.5 |
| Cu | 1.2-2.0 |
| Mn | 0.3 |
| Mg | 2.1-2.9 |
| Cr | 0.18-0.28 |
| Zn | 5.1-6.1 |
| Ti | 0.25 |
| Each | 0.05 |
| Total | 0.15 |
| Al | Re |
Applications of 7075 O T6 T62 Alclad aluminum sheet
Aircraft structural components
7075 Alclad aluminum sheet, being stronger than typical aluminum alloys while relatively lightweight, finds extensive use in manufacturing critical aircraft structural components such as wings, fuselage, and stabilizers.
Aircraft outer casings/coverings
Because 7075 Alclad aluminum sheet is coated with a layer of pure aluminum, it boasts excellent corrosion resistance, making it one of the preferred materials for aircraft outer casings. It can withstand aerodynamic forces during high-speed flights, airflow impacts, and various environmental erosions.
Propellers/engine components
Propellers and engine components in the aviation sector demand 7075 Alclad aluminum sheet for its high strength, lightweight properties, and exceptional fatigue resistance. It's particularly suitable for use in aviation propellers and engine parts, contributing to enhanced engine efficiency and flight performance.
Communication radar equipment
In communication equipment and radar systems, the use of 7075 Alclad aluminum sheet, coated with pure aluminum, is viable due to its high strength and corrosion resistance. It serves as an ideal material for these devices, ensuring their stable operation and long-term usage.
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