Banza Aluminium stands out as a reliable manufacturer and supplier of Aluminium 7050 Round Bars in Kinshasa, Congo. This alloy is celebrated for its remarkable strength, toughness, and resistance to stress corrosion cracking, making it a top choice in the aerospace industry. With an impressive blend of high strength, good toughness, and exceptional fatigue resistance—especially in thicker sections—these round bars are meticulously crafted for demanding structural and aircraft applications that need to perform flawlessly under extreme conditions. Banza Aluminium is committed to delivering consistent quality and mechanical stability, ensuring that 7050 Round Bars are the go-to option for critical engineering and aerospace projects.
Haider Aluminium, located in Addis Ababa, Ethiopia, stands out as a premier manufacturer of **Aluminium 7050 Round Bars**, delivering high-strength, precision-engineered products to various industries across the country. Known for its commitment to quality and reliability, Haider Aluminium guarantees that every 7050 round bar adheres to international standards for mechanical performance and durability. By leveraging advanced manufacturing techniques and rigorous quality control, the company has earned a reputation as a trusted supplier for aerospace, automotive, construction, and heavy engineering sectors throughout Ethiopia.
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 |
Aluminium 7050 Round Bars are mainly made up of aluminium, along with zinc (5.7–6.7%), magnesium (1.9–2.6%), and copper (2.0–2.6%), plus small amounts of zirconium, manganese, and chromium. When processed in the T7451 or T7651 temper, this alloy showcases a tensile strength ranging from 510 to 570 MPa and a yield strength of about 430 to 480 MPa, all while offering excellent fracture toughness and resistance to stress corrosion cracking. Despite its impressive strength, it retains good machinability and a uniform grain structure, making it perfect for precision-engineered components that require stability and long-lasting reliability.
Yes, we offer custom sizes for Aluminium 7050 Round Bar to meet specific project needs. Our team at Haider Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@haideraluminium.com
Aluminium 7050 Round Bars find extensive use across aerospace, defense, automotive, and high-performance engineering sectors. They are particularly suited for aircraft and spacecraft fittings, landing gear components, fuselage frames, military vehicles, and structural assemblies where high strength and corrosion resistance are crucial. This alloy is also utilized in marine hardware, tooling, and precision-machined parts that must endure extreme loads and harsh environments. Thanks to its outstanding toughness and fatigue resistance, Aluminium 7050 Round Bar is the material of choice for applications that demand unwavering strength, durability, and reliability.
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Ethiopia
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