Based in the heart of Hamilton, New Zealand, Kiri Aluminium stands as your trusted, local source for high-strength aluminium solutions. We take pride in manufacturing and supplying premium Aluminium 7050 Hexagonal Bars, catering to industries where performance and reliability are non-negotiable. Our commitment is to provide Hamilton’s innovators and manufacturers with top-tier materials, backed by expert knowledge and a dedication to quality that supports the growth and precision of local engineering and advanced manufacturing projects right here in our community.
Aluminium 7050 is renowned for its exceptional strength, achieved through a zinc-rich composition that also includes magnesium and copper. This specific blend gives the hexagonal bars outstanding toughness and superior resistance to stress corrosion cracking. They maintain this impressive strength even in thicker sections, making them far more robust than many other aluminium alloys. This combination of properties ensures the bars can handle significant loads and demanding environments without compromising their structural integrity.
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 |
| STANDARD | UNS | WERKSTOFF NR. | European Standard | ISO |
| Aluminium 7050 | A97050 | 3.4144 | EN3982 | AlZn6CuMgZr |
Kiri Aluminium based in Hamilton, New Zealand 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 Hexagonal Bars to meet specific project needs. Our team at Kiri Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@kirialuminium.com
The remarkable strength-to-weight ratio of our 7050 hexagonal bars makes them indispensable in aerospace for critical components like aircraft wing spars and landing gear parts. Beyond the skies, they are essential in high-performance automotive and motorcycle racing for suspension pieces and chassis components. The hexagonal shape is also perfect for creating custom tools, high-stress fasteners, and specialized fittings in heavy machinery, where a combination of light weight and immense durability is required to ensure both safety and peak performance.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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