7075 T6 T651 Aluminum Sheet Plate
7075 T6 aluminum alloy plate has very high strength and hardness and is suitable for applications requiring high strength and superior corrosion resistance, high pressure resistance, and lightweight requirements.
The 7075 T651 aluminum alloy plate is stretched and smoothed on the basis of the T6 state to reduce internal stress. The plate is relatively flat and has less deformation during processing, making it easier to achieve precision processing, such as high-precision machinery. Manufacturing, aerospace and other fields.
7075 T6 T651 aluminum sheet plate dimensions and stock list
| Temper | Thickness(mm) | Width(mm) | Lengt(mm) |
|---|---|---|---|
| T6 | 1 | 1250 | 2500 |
| T6 | 1.5 | 1250 | 2500 |
| T6 | 3 | 1250 | 2500 |
| T6 | 5 | 1250 | 2500 |
| T6 | 0.8 | 1500 | 3000 |
| T6 | 1 | 1500 | 3000 |
| T6 | 1.2 | 1500 | 3000 |
| T6 | 2 | 1500 | 3000 |
| T6 | 2.5 | 1500 | 3000 |
| T6 | 3 | 1500 | 3000 |
| T6 | 4 | 1500 | 3000 |
| T6 | 5 | 1500 | 3000 |
| T6 | 8 | 1500 | 3000 |
| T651 | 12 | 1500 | 3000 |
| T651 | 14 | 1500 | 3000 |
| T651 | 15 | 1500 | 3000 |
| T651 | 18 | 1500 | 3000 |
| T651 | 20 | 1500 | 3000 |
| T651 | 22 | 1500 | 3000 |
| T651 | 25 | 1500 | 3000 |
| T651 | 35 | 1500 | 3000 |
| T651 | 50 | 1500 | 3000 |
| T651 | 55 | 1500 | 3000 |
| T651 | 65 | 1500 | 3000 |
| T651 | 70 | 1500 | 3000 |
| T651 | 75 | 1500 | 3000 |
| T651 | 80 | 1500 | 3000 |
| T651 | 85 | 1500 | 3000 |
| T651 | 95 | 1500 | 3000 |
| T651 | 95 | 1500 | 3000 |
| T651 | 100 | 1500 | 3000 |
| T651 | 150 | 1500 | 3000 |
| T651 | 160 | 1500 | 3000 |
| T651 | 170 | 1500 | 3000 |
| T6 | 180 | 2000 | 4000 |
| T651 | 10 | 2000 | 4000 |
| T651 | 14 | 2000 | 4000 |
| T651 | 15 | 2000 | 4000 |
| T651 | 16 | 2000 | 4000 |
| T651 | 16 | 2000 | 4000 |
| T651 | 18 | 2000 | 4000 |
| T651 | 22 | 2000 | 4000 |
| T651 | 25 | 2000 | 4000 |
| T651 | 28 | 2000 | 4000 |
| T651 | 28 | 2000 | 4000 |
| T651 | 45 | 2000 | 4000 |
| T651 | 60 | 2000 | 4000 |
| T651 | 65 | 2000 | 4000 |
| T651 | 70 | 2000 | 4000 |
| T651 | 75 | 2000 | 4000 |
| T651 | 100 | 2000 | 4000 |
| T651 | 150 | 2000 | 4000 |
7075 T6 T651 aluminum sheet plate mechanical property
| Specified thickness mm | Tensile strength Rm/MPa | Yield strength Rp0.2/MPa | Elongation min.% | Bend radiusa | Hardness HBWa | ||
|---|---|---|---|---|---|---|---|
| over | up to | min. | min. | A50 mm | A | 90° | |
| ≥ 0.4 | 0.8 | 525 | 460 | 6 | - | 4.5 tb | 157 |
| 0.8 | 1.5 | 540 | 460 | 6 | - | 5.5 tb | 160 |
| 1.5 | 3.0 | 540 | 470 | 7 | - | 6.5 tb | 161 |
| 3.0 | 6.0 | 545 | 475 | 8 | - | 8.0 tb | 163 |
| 6.0 | 12.5 | 540 | 460 | 8 | - | 12.0 tb | 160 |
| 12.5 | 25.0 | 540 | 470 | - | 6 | - | 161 |
| 25.0 | 50.0 | 530 | 460 | - | 5 | - | 158 |
| 50.0 | 60.0 | 525 | 440 | - | 4 | - | 155 |
| 60.0 | 80.0 | 495 | 420 | - | 4 | - | 147 |
| 80.0 | 90.0 | 490 | 390 | - | 4 | - | 144 |
| 90.0 | 100.0 | 460 | 360 | - | 3 | - | 135 |
| 100.0 | 120.0 | 410 | 300 | - | 2 | - | 119 |
| 120.0 | 150.0 | 360 | 260 | - | 2 | - | 104 |
| 150.0 | 200.0 | 360 | 240 | - | 2 | - | - |
| 200.0 | 300.0 | 360 | 220 | - | 1 | - | - |
7075 aluminum plate chemical composition
| Element | content range (%) |
|---|---|
| Zn | 5.1 - 6.1 |
| Mg | 2.1 - 2.9 |
| Cu | 1.2 - 2.0 |
| Cr | 0.18 - 0.28 |
| Mn | < 0.3 |
| Si | < 0.4 |
| Fe | < 0.5 |
| Ti | < 0.2 |
| Zr | < 0.25 |
| Other | < 0.15 (Each) |
| Al | Remainder |
7075 aluminum plate thermal properties
| Conductivity | Melting point | Thermal Conductivity | Coefficient of Linear Thermal Expansion (CTE) | Specific heat capacity |
|---|---|---|---|---|
| 32-40 MS/m | 477-635°C(891-1175°F) | 130-160 W/(m·K) | 23.2 x 10^(-6) /°C | 0.9 - 1.0 J/(g·°C) |
Application of 7075 T6 T651 aluminum sheet plate
Wings, flaps, landing gear, aircraft fuselage shell, fuselage structure
7075 T6 aluminum alloy plate is commonly used in aircraft wings, flaps, landing gear, etc. Its lightweight and high-strength characteristics allow the aircraft to reduce weight while maintaining structural strength and improve fuel efficiency.
7075 T651 aluminum alloy plate is commonly used in aircraft fuselage shells and fuselage structures. Its stretch and flattening treatment makes the plate have better flatness and dimensional stability.
Mold manufacturing, bases and brackets for precision instruments
7075 T651 aluminum alloy plate has good dimensional stability while maintaining high strength, so it is often used in high-precision machinery manufacturing, such as mold manufacturing, bases and brackets of precision instruments, etc.
High-performance racing car body structure
7075 T6 aluminum plates are commonly used in the manufacture of body structures, suspension systems and braking components for high-performance racing cars. Its lightweight properties help improve vehicle performance and fuel efficiency.
Offshore platforms, offshore equipment and ship structural components
7075 T6 aluminum plate is commonly used to manufacture ship structural components, offshore platforms and offshore equipment because of its ability to withstand seawater corrosion and maintain structural stability.
Gas cylinders, hydraulic devices
Due to the high strength properties of 7075 T6 aluminum plate, it is often used to manufacture high-pressure vessels, such as gas cylinders, hydraulic devices and gas storage systems.
High performance sports equipment
7075 T651 aluminum plate is also used to manufacture high-performance sports equipment, such as mountaineering equipment, kayaks, bicycle frames, etc. Its lightweight and high-strength properties make sports equipment more durable and easy to operate.
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