Descripción
7075 aluminum sheet is a high-strength aerospace aluminum alloy that is commonly used in the manufacture of aircraft and other high-stress applications.
It has excellent strength-to-weight ratio and is resistant to stress corrosion cracking. The alloy is available in various thicknesses and sizes, and can be easily machined and formed. It is also heat treatable, which allows for further strengthening of the material.
7075 hoja de aluminio is typically used in the construction of aircraft wings, marcos del fuselaje, and other structural components. It is also used in the manufacturing of high-performance sporting equipment, such as bicycle frames and rock climbing gear.
Hoja de aluminio / La placa 7075-T6/T651 se utiliza normalmente para el sector aeroespacial., militar, y aplicaciones automotrices. 7075 aluminio es el aluminio más fuerte, con la fuerza de muchos aceros, manteniendo al mismo tiempo las cualidades livianas y la resistencia a la corrosión del aluminio.
| Aleación | Templar | Espesor | Anchura |
| 7075 | T651 | 4-260mm | 1200-3800mm |
| 7075 | T7651 | 4-260mm | 1200-3800mm |
| 7075 | T7351 | 4-260mm | 1200-3800mm |
Propiedades mecánicas
| Estado de aleación | Dirección | Espesor (mm) | Resistencia a la tracción | resistencia a la fluencia | Alargamiento de rotura | Estándar |
| 7075-T651 | LT | 6-260 | 570-590Mpa | 495-515Mpa | 10-13.5 | GB/T3880 |
| 7075-T7651 | LT | 6-102 | 550-560Mpa | 480-490Mpa | 10.5-12.5 | AMS4045K |
| 7075-T7351 | LT | 6-102 | 500-520Mpa | 420-435Mpa | 10-12.5 | AMS4078 |
Aluminio 7075 es miembro del 7000 serie, que tiene zinc como su principal componente de aleación y es bien conocido por su fuerza extraordinariamente alta. El tratamiento de templado puede mejorar aún más su alta resistencia mecánica. Esta propiedad hace aleación 7075 muy popular en las industrias aeroespaciales y de defensa.
| Propiedades mecánicas típicas de 7075 Placa de aluminio | ||||
| Templar | Espesor
(mm) |
Resistencia a la tracción
(Mpa) |
resistencia a la fluencia
(Mpa) |
Alargamiento
(%) |
| T6 | 1~3.2 | 540 | 470 | 8 |
| T6 | 3.2~6.3 | 540 | 475 | 8 |
| T651 | 6.3~12,5 | 540 | 460 | 9 |
| T651 | 25~50 | 530 | 460 | — |
| T651 | 60~80 | 495 | 420 | — |
| T651 | 90~100 | 460 | 370 | |
Su resistencia es comparable a la de muchos tipos de acero, Pero tiene una densidad mucho menor. La aleación es un excelente sustituto del acero en aplicaciones de alto estrés.. También se destaca en el estrés de fatiga resistente, lo que lo hace muy confiable, una calidad muy buscada en las industrias mencionadas anteriormente.
Aleación 7075 Ofrece solo resistencia a la corrosión promedio, Un resultado de la pequeña cantidad de cobre incluida en su composición química. También presenta maquinabilidad razonable y mala formación y soldabilidad.. Otro inconveniente de esta aleación es que tiene un costo relativamente alto en relación con otras aleaciones de aluminio debido a su fuerza excepcionalmente alta.
RAYIWELL MFG or RuiYi Aluminum provides excellent quality aerospace materials, as well as the best technical services in the market, and has a deep knowledge base on how to support customers in meeting the challenges of the future.
Quality could full meet AMS aviation standard.
Estándar
Bare: AMS QQ-A-250/12, licenciatura 2 L95, AMS 4038, AMS 4045, AMS 4039, AMS 4049, AMS 4044, AMS 4045, AMS 4078, QQ-A-250/24, AIR 9048.690, AIR 9048.700, AIR 9048.710, AIR 9049, etc..
AlClad: AMS QQ-A-250/13, licenciatura 2 L88, AMS 4046, AMS 4048, AMS 4049, QQ-A-250/18, QQ-A-250/25, QQ-A-250/26, etc..
We have passed AS9100, OHSAS 18001 and other certifications required by the aviation industry, providing a strong guarantee for the quality of aerospace materials produced by our company.
Accreditations
AS9100
OHSAS 18001
ISO14001
ISO 9001
NADCAP HT
NADCAP NDT
IATP16949
7075 placa de chapa de aluminio
In what application scenarios can 7075 aluminum alloy not replace other materials?
7075 hoja de aluminio y varillas de aluminio are important members of aluminum alloy materials. They are widely used in many fields due to their high strength, buenas propiedades mecánicas, excellent corrosion resistance and wear resistance.
First of all, 7075 aluminum alloy is a high-strength heat-treatable alloy. Its strength is far greater than that of ordinary hard aluminum, and it has excellent weldability and corrosion resistance. This makes it irreplaceable in aerospace, la fabricación de automóviles, shipbuilding and other fields.
In the aerospace field, 7075 aluminum sheet plate and aluminum rods are often used to manufacture aircraft parts, such as wings, fuselages, engine casings, etcétera, because they can significantly reduce the weight of aircraft and improve flight performance and fuel economy.
In automobile manufacturing, they are used to make body parts, ruedas, suspension systems, etcétera, aiming to improve the overall performance and fuel economy of the car.
En segundo lugar, 7075 aluminum plates or aluminum sheets and aluminium rods also have good processing performance and wear resistance, which makes them useful in the fields of electronic products and sports equipment manufacturing.
In the field of electronic products, they are used to manufacture electronic equipment casings, heat sinks and other components to improve the heat dissipation efficiency and protection performance of the equipment.
In the manufacturing of sports equipment, 7075 aluminum sheets and aluminum rods are often used to make sports equipment such as hiking poles, bicycle frames, polos, and ski poles due to their lightweight and durable properties.
7075 aluminum alloy is widely used in many fields due to its high strength, wear resistance, excelente resistencia a la corrosión, and good electrical and thermal conductivity.
Especially in situations where high material performance requirements are required, 7075 aluminum alloy shows its unique advantages.
Specifically, in the aerospace field, which has extremely high requirements for the strength and corrosion resistance of the material, 7075 aluminum alloy has become an ideal choice due to its excellent performance.
Por ejemplo, 7075 aluminum alloy plays an irreplaceable role in the manufacturing of key components such as aircraft parts, alas, fuselages and engine casings.
Similarmente, in the field of automobile manufacturing, 7075 aluminum alloy materials are often used in components such as high-strength bolts, aluminum alloy cylinders, and automobile bodies.
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