Aluminium 7075 Hexagonal Bars are top-notch, high-strength bars crafted from premium-grade aluminium alloy 7075, celebrated for its remarkable hardness, toughness, and resistance to fatigue. These hex bars shine in terms of machinability, corrosion resistance, and dimensional stability, making them perfect for tough engineering and aerospace tasks. They’re a go-to choice when you need lightweight yet high-performance materials. Manufactured using advanced extrusion and heat treatment techniques, they boast impressive mechanical strength and durability. Plus, their hexagonal shape makes them easy to grip and machine, making them ideal for structural, mechanical, and precision components across various industries
Aluminium 7075 Hexagonal Bars are mainly made up of aluminium, with zinc (5.1–6.1%), magnesium (2.1–2.9%), copper (1.2–2.0%), and a hint of chromium. This alloy is known for its outstanding tensile strength of up to 570 MPa and excellent fatigue resistance, all while keeping a low density of 2.81 g/cm³. It offers moderate corrosion resistance, impressive hardness, and great machinability. These bars can be heat-treated and maintain top performance even under high stress and temperature, making them ideal for aerospace, automotive, and defense components that demand both strength and precision.
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 7075 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.5 | 0.4 | 2.1 – 2.9 | 0.3 | 1.2 – 2 | 5.1 – 6.1 | 0.2 | 90 |
| 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. | European Standard | JIS | AFNOR | ISO | BS | GOST |
| Aluminium 7075 | A97075 | 3.4365 / AlZnMgCu1.5 | ENAW-AlZn5.5MgCu / EN AW-7075 | 7075 | 7075 A-Z5GU | AlZn6MgCu | 7075 L95 L96 | V95 |
Haider Aluminium based in Addis Ababa, Ethiopia 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 7075 Hexagonal Bars 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 7075 Hexagonal Bars are widely utilized in the aerospace and aviation sectors for crafting aircraft fittings, structural components, and landing gear parts, thanks to their exceptional strength-to-weight ratio. In the automotive industry, they find their place in high-performance engine parts, shafts, and fasteners. The defence and marine sectors rely on these bars for components that face high stress and fatigue. They’re also popular in sporting goods, robotics, and tooling applications where precision and durability are key. The combination of hardness and lightweight properties makes them a favorite across various demanding fields.
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