7050 Aluminium Pipe and Tube
Aluminum alloy 7050 is a high-strength aerospace alloy known for its exceptional strength-to-weight ratio and toughness. It belongs to the 7xxx series and is primarily composed of zinc as its principal alloying element, with smaller amounts of copper and magnesium.
| Applications of 7050 Alloy Pipes and Tubes |
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Aerospace Components: 7050 aluminum alloy is extensively used in the aerospace industry for the production of critical components, including pipes and tubes. Its high strength-to-weight ratio makes it suitable for aircraft structures where weight savings are crucial. Military Applications: Due to its high strength and toughness, 7050 alloy is employed in military applications, including the construction of aircraft and military vehicles where durability and resistance to impact are essential. High-Performance Sports Equipment: The alloy's exceptional strength-to-weight ratio makes it suitable for the manufacturing of high-performance sports equipment, including bicycle frames and components. Automotive Components: In high-performance and racing applications, 7050 alloy may be used for pipes and tubes, contributing to lightweight and high-strength components. Oil and Gas Industry: Certain components in the oil and gas industry, where high strength and resistance to fatigue are crucial, may be made from 7050 aluminum. This includes pipes and tubes used in specialized equipment. Marine Components: The corrosion resistance of 7050 alloy, combined with its high strength, makes it suitable for certain marine applications. It may be used in the construction of boat components, including pipes and tubes. Structural Engineering: In applications where a high-strength aluminum alloy is required for structural purposes, 7050 alloy may be considered for the construction of pipes and tubes in buildings, bridges, and other structures. Rock Climbing Equipment: The combination of strength and low weight makes 7050 aluminum suitable for manufacturing rock climbing equipment, including carabiners and structural components. High-Pressure Hydraulic Systems: Pipes and tubes made from 7050 alloy can be used in high-pressure hydraulic systems due to their high strength and resistance to fatigue. Defense and Aerospace Research: 7050 alloy may find applications in the defense and aerospace research sectors, where specialized components are required for experimental and research purposes. |
7050 Aluminium Pipes and Tubes
Alloy : 7050 Aluminium Alloy
Temper:
O / F / T3, T4, T5, T6, T7, T351, T451, T651, T851 / H12, H14, H16, H18, H19, H22, H24, H26, H32, H34, H36, H38, H111, H112, H321
Wall Thickness:01mm to 400mm
Type of Pipe: Seamless pipe /Seam pipe /Weld pipe
Standard: GB/T 3880-2012 ASTMB209 EN485
Pattern: Big Five Bars / Small Five Bars / Two Bars/ Small Three Bars / Diamond
Surface Treatment: Mill Finish / Brush Polish / Bright Finish
MOQ: The inventory has no MOQ 2mt-3mt
Packing: Standard Export Packing
Port of Dispatch: It depends on the supplier's location and shipping arrangements
Delivery Time: The inventory is 5-7 days . 25-30 days for customized products
Payment: TT / LC / TT+LC
Properties of 7050 Aluminium Alloy
High Strength: 7050 alloy is renowned for its high strength, surpassing many other aluminum alloys. It is often used in aerospace applications where strength is a critical requirement.Excellent Toughness: The alloy exhibits excellent toughness, making it resistant to crack propagation. This property is crucial for applications subjected to dynamic loads and impacts, common in aerospace structures.
Good Machinability: Despite its high strength, 7050 alloy offers reasonable machinability. Specialized machining techniques and tools may be required, but it can be machined to produce precise components.
Corrosion Resistance: While not as corrosion-resistant as some other aluminum alloys, 7050 alloy provides good corrosion resistance, particularly when compared to steels. It is often used in aerospace applications where the combination of strength and corrosion resistance is vital.
Weldability: 7050 aluminum alloy can be welded, but precautions are necessary to minimize the risk of hot cracking. Proper welding techniques and heat treatments are employed to achieve high-quality welds.
Heat Treatability: 7050 is a heat-treatable alloy, allowing for various heat treatment processes such as solution heat treatment and artificial aging to optimize its mechanical properties.
Good Fatigue Resistance: The alloy exhibits good fatigue resistance, contributing to its suitability for aerospace applications where components are subjected to cyclic loading.
Chemical Composition |
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| Aluminum (Al): | 89.7% |
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| Zinc (Zn): | 6.1-6.9% |
| Copper (Cu): | 2.0-2.6% |
| Magnesium (Mg): | 1.9-2.6% |
| Chromium (Cr): | 0.04-0.15% |
| Manganese (Mn): | 1.0% |
| Iron (Fe): | 0.15% |
| Silicon (Si): | 0.12% |
| Other Elements: | 0.05% (each), 0.15%(total) |
