Browse Our Collection
Get instant quotes that fit your budget perfectly.
For those in Hamilton and beyond who require exceptional strength without excess weight, Will Sheetsandplates stands as your local, dedicated source. We take pride in supplying Aluminium 7050 circles, a high-performance alloy chosen for the most demanding applications. Our commitment is to provide not just material, but reliable partnership, ensuring you receive precisely the quality and specification your project demands, backed by our expertise right here in the heart of New Zealand’s industrial landscape.
Aluminium 7050 is distinguished by its unique composition, primarily zinc as the key alloying element, supported by magnesium and copper. This specific blend is what gives the alloy its outstanding mechanical properties. It achieves an exceptional strength-to-density ratio, offering remarkable toughness and superior stress corrosion cracking resistance. This makes it significantly stronger than many other aluminium alloys, while still maintaining good machining characteristics, which is crucial for precision work.
Standards : ASTM B209 / ASME SB209
Temper : T3,T4,T5, T6, T651 T6511
Thickness : 1 Mm To 100 mm
Diameter : Upto 2000 mm
Circle Diameter : 3″ DIA up to 38″ DIA 1500 lbs max
Circles Form : Hot Rolled Circles, Cold Rolled Circle, Proof Machined Circles
Finish :Mill, Customer specific finish
Aluminum Circle Coating : PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating
| Weight % | Zn | Cu | Mg | Zr | Fe | Si | Mn | Ti | Cr | Others (total) |
| Minimum | 5.7 | 2.0 | 1.9 | 0.08 | – | – | – | – | – | – |
| Maximum | 6.7 | 2.6 | 2.6 | 0.15 | 0.15 | 0.12 | 0.10 | 0.06 | 0.04 | 0.15 |
| Material | Temper | Tensile Strength (ksi) | Yield Strength (ksi) | Elongation in 2″ % |
| Aluminium Alloy 7050 Angle (AMS 4340) | T76511 | 79 | 69 | 7 |
| Aluminium Alloy 7050 Angle (AMS 4340) | T73511 | 70 | 60 | 8 |
| Aluminium Alloy 7050 Angle (AMS 4342) | T74511 | 73 | 63 | 7 |
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aluminium 7050 Circles provide an excellent capacity to weight ratio, making them ideal for aerospace and architectural applications. They are highly resistant to stress corrosion cracking, providing durability in harsh environments. With excellent fatigue resistance and excellent machining, the 7050 Circle are perfect for precision applications. Alloy’s resistance to local corrosion, such as pitting and exfoliation, enhances its performance in extreme conditions. Additionally, 7050 aluminum is lightweight, easy to manufacture and offers high thermal conductivity, making it a reliable choice for high-performance industrial solutions
The impressive properties of Aluminium 7050 circles make them indispensable in high-stakes industries. They are a preferred material in aerospace for critical components like aircraft fuselage frames and wing skins, where integrity is paramount. Beyond aviation, these circles are vital in high-performance robotics, defence applications, and the mould-making industry for producing heavy-duty equipment. Any situation that calls for a material that can withstand immense stress and fatigue is a perfect fit for the robust nature of 7050 aluminium.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Discover high-quality products tailored to meet your unique needs and preferences.
Get instant quotes that fit your budget perfectly.
New Zealand
Copyright 2024 Will Sheet and Plates. All rights reserved
