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7050 Super-thick Aluminum Forged Plate for Wing Skins
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7050 Aluminum Forged Plate: A Strong and Versatile Material for Various Applications
7050 aluminum forged plate is a high-strength material that is widely used in various industries, including aerospace and defense, transportation, and marine. It is known for its excellent mechanical and chemical properties, making it an ideal material for applications where strength, durability, and corrosion resistance are critical.
Chemical Composition
The chemical composition of 7050 aluminum forged plate is as follows:
- Aluminum (Al): 89.1%-90.5%
- Zinc (Zn): 6.0%-7.0%
- Magnesium (Mg): 2.0%-2.6%
- Copper (Cu): 1.4%-2.0%
- Chromium (Cr): 0.04%-0.35%
Other elements, such as silicon, iron, titanium, and manganese, may also be present in small amounts. The combination of these elements results in the material's unique properties that make it stand out in various applications.
Mechanical Properties
7050 aluminum forged plate has excellent mechanical properties, including high strength, good toughness, and corrosion resistance. Its ultimate tensile strength is around 710 MPa, which is higher than many other aluminum alloys. It also has a high yield strength of around 640 MPa, making it capable of withstanding high stress and loads.
The material's toughness is also impressive, with a Charpy impact value of around 71 J at room temperature. This means that it can absorb a significant amount of energy without breaking or fracturing.
Furthermore, 7050 aluminum forged plate has excellent corrosion resistance, making it suitable for use in harsh environments, such as marine and aerospace applications. It also has good fatigue resistance, which ensures its durability and longevity.
Applications of 7050 Super-thick Aluminum Forged Plate
7050 aluminum forged plate is widely used in various industries, including:
1. Aerospace and Defense
Due to its high strength and durability, 7050 aluminum forged plate is commonly used in aerospace and defense applications, such as aircraft structures, missile parts, and military vehicles. It is also used in the construction of space shuttles and rockets, where its strength-to-weight ratio is essential.
2. Transportation
The material's excellent mechanical and chemical properties make it ideal for use in transportation applications, such as high-speed trains, trucks, and buses. It is also used in the manufacture of marine vessels and submarines, where its corrosion resistance is crucial.
3. Sports Equipment
7050 aluminum forged plate is commonly used in the manufacture of sports equipment, such as bicycles, hockey sticks, and baseball bats, due to its high strength and fatigue resistance properties. It is also used in the construction of racing cars and motorcycles, where its lightweight properties are advantageous.
Conclusion
7050 aluminum forged plate is a strong and versatile material that offers a unique combination of mechanical and chemical properties. It is widely used in various industries, including aerospace and defense, transportation, and sports equipment. Its high strength, toughness, corrosion resistance, and fatigue resistance make it an ideal material for critical applications that require durability and longevity. As technology advances, the demand for high-strength materials like 7050 aluminum forged plate is expected to grow, making this material a vital component for many industries.
7050 Aluminum Forged Plate: A Strong and Versatile Material for Various Applications
7050 aluminum forged plate is a high-strength material that is widely used in various industries, including aerospace and defense, transportation, and marine. It is known for its excellent mechanical and chemical properties, making it an ideal material for applications where strength, durability, and corrosion resistance are critical.
Chemical Composition
The chemical composition of 7050 aluminum forged plate is as follows:
- Aluminum (Al): 89.1%-90.5%
- Zinc (Zn): 6.0%-7.0%
- Magnesium (Mg): 2.0%-2.6%
- Copper (Cu): 1.4%-2.0%
- Chromium (Cr): 0.04%-0.35%
Other elements, such as silicon, iron, titanium, and manganese, may also be present in small amounts. The combination of these elements results in the material's unique properties that make it stand out in various applications.
Mechanical Properties
7050 aluminum forged plate has excellent mechanical properties, including high strength, good toughness, and corrosion resistance. Its ultimate tensile strength is around 710 MPa, which is higher than many other aluminum alloys. It also has a high yield strength of around 640 MPa, making it capable of withstanding high stress and loads.
The material's toughness is also impressive, with a Charpy impact value of around 71 J at room temperature. This means that it can absorb a significant amount of energy without breaking or fracturing.
Furthermore, 7050 aluminum forged plate has excellent corrosion resistance, making it suitable for use in harsh environments, such as marine and aerospace applications. It also has good fatigue resistance, which ensures its durability and longevity.
Applications of 7050 Super-thick Aluminum Forged Plate
7050 aluminum forged plate is widely used in various industries, including:
1. Aerospace and Defense
Due to its high strength and durability, 7050 aluminum forged plate is commonly used in aerospace and defense applications, such as aircraft structures, missile parts, and military vehicles. It is also used in the construction of space shuttles and rockets, where its strength-to-weight ratio is essential.
2. Transportation
The material's excellent mechanical and chemical properties make it ideal for use in transportation applications, such as high-speed trains, trucks, and buses. It is also used in the manufacture of marine vessels and submarines, where its corrosion resistance is crucial.
3. Sports Equipment
7050 aluminum forged plate is commonly used in the manufacture of sports equipment, such as bicycles, hockey sticks, and baseball bats, due to its high strength and fatigue resistance properties. It is also used in the construction of racing cars and motorcycles, where its lightweight properties are advantageous.
Conclusion
7050 aluminum forged plate is a strong and versatile material that offers a unique combination of mechanical and chemical properties. It is widely used in various industries, including aerospace and defense, transportation, and sports equipment. Its high strength, toughness, corrosion resistance, and fatigue resistance make it an ideal material for critical applications that require durability and longevity. As technology advances, the demand for high-strength materials like 7050 aluminum forged plate is expected to grow, making this material a vital component for many industries.
