Himansh Aluminium is a trusted manufacturer and supplier of Aluminium 7050 Round Bars, proudly based in Hyderabad, India. The company has built a solid reputation for delivering top-notch aluminium products to industries with high demands. With state-of-the-art manufacturing facilities and rigorous quality control measures in place, Himansh Aluminium guarantees precision, consistency, and adherence to international standards. They serve a variety of sectors, including aerospace, defense, automotive, and engineering, providing tailored solutions to meet the unique needs of their clients. With a strong emphasis on technical know-how, competitive pricing, and prompt delivery, Himansh Aluminium has established itself as a reliable manufacturer of Aluminium 7050 Round Bars in India, fostering long-lasting partnerships and dependable industrial performance.
Aluminum 7050 is a high-strength, heat-treated alloy commonly used in aerospace applications. Its content is 4.2-4.9% zinc (Zn), 1.2-1.6% magnesium (Mg), 2.0-2.6% copper (Cu), 0.12-0.25% zirconium (Zr), and other trace elements e.g manganese (Mn ), silicon (Si), and titanium (Ti). This alloy offers excellent stress corrosion cracking resistance and high tensile strength, ranging from 510 MPa to 570 MPa (depending on temperament) Its yield strength ranges from 430 MPa to 490 MPa, and has excellent machinability and fatigue resistance, and making it ideal for critical system applications.
Standards : ASTM B221, B211, B565, B316, AMS 4121 2014
Temper : T3, T4, T5, T6, T651, T6511
Standard : ASTM, ASME, AMS, GB/T, JIS
Length : 1000-6000
Size : 5 mm To 500 mm
Diameter : 10-500
Finish : Bright, Polish & Black
Type : Hot-Rolled (HR) / Cold-Rolled (CR) Sheet
| Weight % | Zn | Cu | Mg | Zr | Fe | Si | Mn | Ti | Cr | Others (total) |
| Minimum | 5.7 | 2.0 | 1.9 | 0.08 | – | – | – | – | – | – |
| Maximum | 6.7 | 2.6 | 2.6 | 0.15 | 0.15 | 0.12 | 0.10 | 0.06 | 0.04 | 0.15 |
| Material | Temper | Tensile Strength (ksi) | Yield Strength (ksi) | Elongation in 2″ % |
| Aluminium Alloy 7050 Angle (AMS 4340) | T76511 | 79 | 69 | 7 |
| Aluminium Alloy 7050 Angle (AMS 4340) | T73511 | 70 | 60 | 8 |
| Aluminium Alloy 7050 Angle (AMS 4342) | T74511 | 73 | 63 | 7 |
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
The Aluminium 7050 Round Bars produced by Himansh Aluminium in India primarily feature zinc as the key alloying element, complemented by magnesium and copper, along with carefully controlled amounts of zirconium or chromium. This thoughtfully balanced composition results in remarkable mechanical properties, such as high tensile strength, excellent yield strength, good fracture toughness, and outstanding fatigue resistance. Additionally, the alloy shows improved resistance to stress corrosion cracking. Thanks to precise heat treatment processes, the material achieves enhanced hardness, machinability, and an impressive strength-to-weight ratio, ensuring durability and structural stability in high-stress and load-bearing applications.
The Aluminium 7050 Round Bars from Himansh Aluminium are extensively utilized in aerospace and defense sectors for applications like aircraft structural components, wing assemblies, fuselage frames, and critical fittings. They are also ideal for the automotive, marine, and heavy engineering industries, where the demand for high-strength, lightweight materials is crucial. Other applications include precision-machined components, tooling, molds, and structural parts that face challenging service conditions. The alloy’s reliability under extreme stress and temperature variations makes it a go-to choice for demanding environments.
Aluminum 7050 round bars are widely used in applications requiring high strength, lightweight materials and excellent resistance to stress corrosion cracking These bars are commonly used in aerospace applications including aircraft structures and wing skins, where a strength-to-weight ratio is important They are also used in the manufacture of marine equipment such as kites. Additionally, 7050 round aluminum is used for heavy-duty conveyors and mechanical parts, which require high strength and durability while keeping weight low.
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