Quyen Aluminium is a reputable manufacturer and supplier located in Da Nang, Vietnam, specializing in high-quality Aluminium 7075 Round Bars. These bars are celebrated for their remarkable strength, lightweight nature, and outstanding performance under pressure. They are crafted using cutting-edge technology and rigorous quality control measures to ensure they meet international standards. Quyen Aluminium caters to various industries, including aerospace, defense, automotive, marine, and industrial engineering, providing dependable solutions for high-performance structural and precision applications. With a strong commitment to consistency, durability, and timely delivery, Aluminium 7075 Round Bars from Quyen Aluminium are trusted for critical components in both local and global markets.
Aluminium 7075 Round Bars are mainly made from an aluminium alloy that includes zinc (5.1%–6.1%), magnesium (2.1%–2.9%), copper (1.2%–2%), along with small amounts of chromium, manganese, iron, silicon, and titanium. This high-strength alloy boasts excellent tensile and yield strength, good fatigue resistance, and moderate ductility, all while being lightweight and easy to machine. These mechanical properties make Aluminium 7075 perfect for applications that demand both durability and precision in challenging conditions.
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 % | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Each | Total |
| Minimum | 1.20 | 2.10 | 0.18 | 5.10 | ||||||
| Maximum | 0.40 | 0.50 | 2.00 | 0.30 | 2.90 | 0.28 | 6.10 | 0.20 | 0.05 | 0.15 |
| Temper | Tensile | Hardness | ||||
| Ultimate | Yield | Elongation | Brinell | |||
| KSI | MPA | KSI | MPA | % | ||
| T6, T651 | 83 | 572 | 73 | 503 | 11 | 150 |
| T73, T7351 | 73 | 503 | 63 | 434 | 13 | N/A |
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 5025 | A97075 | 3.4365 |
You’ll find Aluminium 7075 Round Bars widely utilized in industries that need a blend of high strength and low weight. In aerospace and defense, they’re used for aircraft fittings, landing gear, structural frames, and missile components. The automotive and motorsport sectors rely on them for high-performance chassis, suspension, and engine parts. In marine applications, they play a crucial role in shipbuilding and offshore equipment where corrosion resistance and strength are vital. They’re also employed in industrial machinery, tooling, robotics, and heavy-duty engineering projects. Their versatility, strength, and machinability make Aluminium 7075 Round Bars a go-to choice for many demanding applications.
Yes, we offer custom sizes for Aluminium 7075 Round Bar to meet specific project needs. Our team at Quyen Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@quyenaluminium.com
Aluminium 7075 Round Bar are widely used in applications requiring high strength and excellent stress and corrosion resistance. They are commonly used in atmospheric conditions due to the strength and weight of aircraft structures, wings and fuselage components. In the automotive industry, it is used to make high-performance components such as gears and shafts. Its durability and machinability make it ideal for marine applications such as propeller shafts and underwater applications. In addition, it is used to protect weapons and equipment belonging to the military. Bicycle frames, climbing gear and other sporting goods also benefit from this lightweight and durable quality, ensuring reliability and efficiency
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Da Nang, Vietnam
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