Опис
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 алуминијумски лим is typically used in the construction of aircraft wings, fuselage frames, и друге структурне компоненте. It is also used in the manufacturing of high-performance sporting equipment, such as bicycle frames and rock climbing gear.
алуминијумски лим / Plate 7075-T6/T651 is normally used for aerospace, војни, and automotive applications. 7075 алуминијум is the strongest aluminum, with the strength of many steels, while retaining aluminum’s lightweight qualities and corrosion resistance.
| легура | темперамент | дебљина | ширина |
| 7075 | Т651 | 4-260мм, | 1200-3800мм, |
| 7075 | T7651 | 4-260мм, | 1200-3800мм, |
| 7075 | T7351 | 4-260мм, | 1200-3800мм, |
Mechanical properties
| Alloy state | Direction | дебљина (мм,) | Tensile strength | Напон течења | Breaking Elongation | стандард |
| 7075-Т651 | LT | 6-260 | 570-590мпа | 495-515мпа | 10-13.5 | GB/T3880 |
| 7075-T7651 | LT | 6-102 | 550-560мпа | 480-490мпа | 10.5-12.5 | AMS4045K |
| 7075-T7351 | LT | 6-102 | 500-520мпа | 420-435мпа | 10-12.5 | AMS4078 |
алуминијум 7075 is a member of the 7000 серија, which has zinc as its main alloying component and is well known for its extraordinarily high strength. Tempering treatment can then further enhance its high mechanical strength. This property makes alloy 7075 very popular in the aerospace and defense industries.
| Typical Mechanical Properties of 7075 Алуминијумска плоча | ||||
| темперамент | дебљина
(мм,) |
Затезна чврстоћа
(мпа) |
Напон течења
(мпа) |
Elongation
(%) |
| Т6 | 1~3.2 | 540 | 470 | 8 |
| Т6 | 3.2~6.3 | 540 | 475 | 8 |
| Т651 | 6.3~12.5 | 540 | 460 | 9 |
| Т651 | 25~50 | 530 | 460 | — |
| Т651 | 60~80 | 495 | 420 | — |
| Т651 | 90~100 | 460 | 370 | |
Its strength is comparable to that of many types of steel, but it has a much lower density. The alloy is an excellent substitute to steel in high-stress applications. It also excels in withstanding fatigue stress, rendering it very reliable, a quality much sought after in the industries mentioned above.
легура 7075 offers only average corrosion resistance, an outcome of the small amount of copper included in its chemical composition. It also features reasonable machinability and poor forming and weldability. Another drawback of this alloy is that it has a comparatively high-cost relative to other aluminum alloys due to its exceptionally high strength.
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.
стандард
Bare: AMS QQ-A-250/12, БС 2 L95, АМС 4038, АМС 4045, АМС 4039, АМС 4049, АМС 4044, АМС 4045, АМС 4078, QQ-A-250/24, AIR 9048.690, AIR 9048.700, AIR 9048.710, AIR 9049, итд.
AlClad: AMS QQ-A-250/13, БС 2 L88, АМС 4046, АМС 4048, АМС 4049, QQ-A-250/18, QQ-A-250/25, QQ-A-250/26, итд.
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
ИСО9001
NADCAP HT
NADCAP NDT
IATP16949
7075 aluminum sheet plate
In what application scenarios can 7075 aluminum alloy not replace other materials?
7075 алуминијумски лим и aluminum rods are important members of aluminum alloy materials. They are widely used in many fields due to their high strength, good mechanical properties, 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, аутомобил производња, 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, итд, 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, wheels, suspension systems, итд, aiming to improve the overall performance and fuel economy of the car.
друго, 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, poles, 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, одлична отпорност на корозију, 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.
На пример, 7075 aluminum alloy plays an irreplaceable role in the manufacturing of key components such as aircraft parts, wings, fuselages and engine casings.
Слично томе, 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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