Chirag Aluminium stands out as a leading manufacturer and supplier of top-notch aluminium products right from Chennai, India. We take pride in our commitment to quality and precision, offering Aluminium 7050 Square Bars that cater to the rigorous demands of the aerospace, defense, and structural engineering industries. Crafted with cutting-edge technology and stringent quality checks, our 7050 Square Bars deliver exceptional strength, impressive fatigue resistance, and remarkable corrosion resistance, even in harsh conditions. At Chirag Aluminium, we prioritize timely delivery, competitive pricing, and tailored sizes to fit our clients’ needs, making us a trusted partner for all your essential aluminium components.
Aluminium 7050 is a robust, heat-treatable alloy mainly made up of aluminium, zinc (5.7–6.7%), magnesium (1.9–2.6%), and copper (2.0–2.6%), along with trace amounts of zirconium and other elements. It boasts a tensile strength of up to 570 MPa and outstanding resistance to stress corrosion cracking. This alloy retains its strength and toughness even in thicker sections, making it a superior choice compared to many other aluminium grades. Aluminium 7050 Square Bars are highly sought after in applications that require exceptional structural integrity, particularly in aerospace and military-grade designs, where durability and performance in extreme conditions are essential.
Specification : ASTM B 221 ASME SB 221, B211, B565, B316 1100, AMS 4102
Standard : ASTM, BS and all International Standards
Temper : O, H12, H14, H16, H18, H22, H24, H26, H32, H112
Length : 100 mm To 3000 mm Long & Above
Size : 5 mm To 500 mm
| Aluminium 7050 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.15 | 0.12 | 1.9 – 2.6 | 0.1 | 2 – 2.6 | 5.7 – 6.7 | 0.06 | 89 |
| Material | Temper | Tensile Strength (ksi) | Yield Strength (ksi) | Elongation in 2″ % |
| Aluminium Alloy 7050 (AMS 4340) | T76511 | 79 | 69 | 7 |
| Aluminium Alloy 7050 (AMS 4340) | T73511 | 70 | 60 | 8 |
| Aluminium Alloy 7050 (AMS 4342) | T74511 | 73 | 63 | 7 |
Density : 2.6-2.8 g/cm3
Melting point : 494°C (920°F)
Tensile Strength : 515 MPa, 74695 psi
Fatigue strength : 240 MPa, 34809 psi
| STANDARD | UNS | WERKSTOFF NR. | European Standard | ISO |
| Aluminium 7050 | A97050 | 3.4144 | EN3982 | AlZn6CuMgZr |
Chirag Aluminiun based in Chennai, India is a renowned manufacturer and supplier of premium aluminium products, including Aluminium Bars, Sheets and Plates, Coils, Chequered Plates, Wires, Pipes, Fittings, Flanges, Forging, Circle, Angles. With a commitment to delivering exceptional quality and service, we cater to diverse industries, offering reliable solutions tailored to specific requirements. Our products are known for their superior strength, corrosion resistance, and precise dimensions. We focus on customer satisfaction by providing an extensive range of aluminium bars designed for structural, industrial, and decorative applications.
Yes, we offer custom sizes for Aluminum 7050 Square Bars 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 7050 Square Bars are extensively utilized in industries that require remarkable strength, corrosion resistance, and durability. They are particularly ideal for aerospace structures like fuselage frames, wing skins, and bulkheads, thanks to their impressive strength-to-weight ratio and resistance to stress corrosion cracking. In the defense sector, these bars are integral to armored vehicles and vital load-bearing components. Moreover, they are also used in high-performance sporting equipment and automotive racing parts, showcasing their versatility and reliability across various demanding applications.
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