7075 Aluminium Pipe and Tube
Aluminium alloy 7075 is a high-strength alloy widely used in aerospace, military, and high-performance applications. It is part of the 7xxx series and is recognized for its exceptional strength-to-weight ratio and excellent fatigue resistance.
| Applications of 7075 Alloy Pipes and Tubes |
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Aerospace Components: 7075 aluminum is widely used in the aerospace industry for the production of critical components, including pipes and tubes, due to its high strength and lightweight characteristics. It is commonly used in aircraft structures, where weight savings are crucial. Military Applications: The alloy's high strength and toughness make it suitable for military applications, including the production of pipes and tubes used in military aircraft, vehicles, and equipment. High-Performance Sports Equipment: 7075 alloy is utilized in the construction of high-performance sports equipment, such as bicycle frames and components, where a combination of strength and low weight is essential. Automotive Components: In high-performance and racing applications, 7075 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 7075 aluminum. This includes pipes and tubes used in specialized equipment. Firearms Manufacturing: Due to its high strength and durability, 7075 alloy is utilized in the production of firearm components, including barrels and receiver parts. Rock Climbing Equipment: The combination of strength and low weight makes 7075 aluminum suitable for manufacturing rock climbing equipment, including carabiners and structural components. High-Pressure Hydraulic Systems: Pipes and tubes made from 7075 alloy can be used in high-pressure hydraulic systems due to their high strength and resistance to fatigue. Structural Components: The high strength of 7075 aluminum makes it suitable for various structural applications, including the construction of pipes and tubes for buildings, bridges, and other structures. Tooling and Molds: The machinability and high strength of 7075 alloy make it suitable for certain tooling and mold applications where durability and precision are critical. |
7075 Aluminium Pipes and Tubes
Alloy : 7075 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
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 7075 Aluminium Alloy
High Strength: 7075 alloy is renowned for its high strength, exceeding that of many other aluminum alloys. This property makes it suitable for applications where strength is a critical factor.Exceptional Fatigue Resistance: The alloy exhibits excellent fatigue resistance, allowing it to withstand cyclic loading and stresses, making it a preferred choice in aerospace and other applications where durability is essential.
Good Machinability: Despite its high strength, 7075 alloy offers reasonable machinability. This property is beneficial for producing intricate components, including pipes and tubes, through machining processes.
Corrosion Resistance: While not as corrosion-resistant as some other aluminum alloys, 7075 alloy still provides good corrosion resistance, particularly when compared to steels. It is often used in applications where its high strength compensates for its moderate corrosion resistance.
Weldability: Welding 7075 alloy can be challenging due to its susceptibility to cracking during welding. However, with proper techniques and precautions, satisfactory welds can be achieved.
Toughness: The alloy exhibits good toughness, further enhancing its suitability for applications subjected to dynamic loads and impact.
Heat Treatability: 7075 is a heat-treatable alloy, allowing for various heat treatment processes such as solution heat treatment and artificial aging to optimize its mechanical properties.
Chemical Composition |
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| Aluminium (Al): | 90.7% |
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| Zinc (Zn): | 5.1-6.1% |
| Copper (Cu): | 1.2-2.0% |
| Magnesium (Mg): | 2.1-2.9% |
| Chromium (Cr): | 0.18-0.28% |
| Manganese (Mn): | 0.3% |
| Iron (Fe): | 0.5% |
| Silicon (Si): | 0.4% |
| Titanium (Ti): | 0.2% |
| Other Elements: | 0.05% (each), 0.15%(total) |
