Zampa Aluminium stands out as a top-notch manufacturer and supplier of high-quality aluminium products right from Canberra, Australia. With a strong dedication to excellence, Zampa Aluminium specializes in premium Aluminium 7050 Square Bars, designed specifically to cater to the needs of the aerospace, defense, and high-performance engineering sectors. Thanks to their advanced manufacturing techniques and rigorous quality control, the company guarantees that each bar meets international standards and exceeds client expectations. Their Aluminium 7050 Square Bars are well-known for their exceptional strength, corrosion resistance, and durability, making Zampa Aluminium a trusted name in the Australian metal supply industry and a go-to partner for precision aluminium components.
Aluminium 7050 Square Bars are primarily made up of aluminium, enriched with notable amounts of zinc (6.2%), magnesium (2.3%), and copper (2.3%), along with trace elements like zirconium. This unique blend provides outstanding strength and resistance to stress corrosion. On the mechanical side, 7050 showcases a high tensile strength of about 570 MPa and a yield strength of roughly 500 MPa. It also features good fracture toughness and fatigue resistance. These characteristics make Aluminium 7050 perfect for structural applications that demand top performance under high stress, especially where the weight-to-strength ratio is crucial.
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 |
Zampa Aluminium based in Canberra, Australia 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 Zampa Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@zampaaluminium.com
Aluminium 7050 Square Bars are extensively utilized in industries where high strength, low weight, and corrosion resistance are key. In the aerospace field, they’re used for aircraft structural components, wing skins, and bulkheads. The defense sector appreciates 7050 for its durability and reliability in tough conditions. In automotive engineering, it’s employed for suspension parts and high-performance components. Additionally, it finds its place in marine, transport, and tooling industries. Thanks to its excellent machinability and weldability, Aluminium 7050 is perfect for precision parts in challenging environments where resistance to fatigue and stress corrosion is essential.
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