Chirag Aluminium stands out as a well-respected manufacturer and supplier of Aluminium 7075 Round Bars in Chennai, India. They specialize in providing high-performance aluminium solutions tailored for demanding applications. With years of experience under their belt and a commitment to innovation, Chirag Aluminium has built a solid reputation in both domestic and international markets. Their Aluminium 7075 Round Bars are celebrated for their precision, strength, and long-lasting reliability. The company adheres to rigorous quality control measures and employs cutting-edge manufacturing technology to ensure they meet industrial standards. Whether it’s for aerospace, automotive, or structural applications, Chirag Aluminium consistently delivers top-notch products with reliable quality, competitive pricing, and timely delivery to a diverse customer base.
As a trusted name in Aluminium 7075 Round Bar manufacturing in India, Chirag Aluminium produces these bars using a high-strength aluminium-zinc alloy that includes zinc (5.6–6.1%), magnesium (2.1–2.5%), copper (1.2–1.6%), and chromium (0.18–0.28%). This alloy is renowned for its outstanding mechanical properties, boasting a tensile strength of up to 572 MPa and impressive fatigue resistance. Aluminium 7075 is also heat-treatable, which enhances its hardness and stability even in extreme conditions. While it has moderate corrosion resistance, it excels in machinability and dimensional accuracy. Chirag Aluminium ensures that every round bar undergoes comprehensive testing to meet international standards, guaranteeing reliable performance in critical environments.
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 |
Chirag Aluminium’s Aluminium 7075 Round Bars find extensive use in high-stress and high-performance applications across various industries, including aerospace, defense, marine, automotive, and structural engineering. Their remarkable strength-to-weight ratio makes them perfect for aircraft fittings, shafts, gears, missile components, bike frames, and more.
Yes, we offer custom sizes for Aluminium 7075 Round Bar to meet specific project needs. Our team at Chirag Aluminiun is committed to providing customized solutions for all your requirements. For more details, contact us at sales@chiragaluminium.co.in
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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