**Quyen Aluminium**, a trusted manufacturer and supplier based in Da Nang, Vietnam, offers high-strength **Aluminium 2014 Circles** designed to meet the rigorous demands of the aerospace, defense, and engineering sectors. Alloy 2014 is a heat-treatable aluminium-copper alloy celebrated for its remarkable strength, durability, and machining capabilities. Our circles are crafted with precise dimensional accuracy, consistent mechanical properties, and a superior surface finish, making them ideal for both structural and precision components. At Quyen Aluminium, we ensure that every circle adheres to strict quality standards, providing reliable solutions for industries that require lightweight yet high-performance materials.
**Aluminium 2014 Circles** primarily consist of aluminium with copper (3.9–5%), along with silicon, manganese, magnesium, and trace elements. This alloy boasts impressive tensile strength (up to 483 MPa), good fatigue resistance, and dependable performance under high-stress conditions. It is heat-treatable and responds well to solution treatment and aging, allowing for customized mechanical properties. While its corrosion resistance is fair, it can often be enhanced through cladding or protective coatings. Its excellent machinability and ability to handle mechanical loads make it a top choice for demanding engineering applications.
| Specifications | ASTM B209 / ASME SB209 |
|---|---|
| Temper | O,H12,H14,H16,H18,H19,H22,H24 |
| 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 |
| Alloy | Si | Fe | Cu | Zn | Mn | Mg | Ti | Other | Cr | Ni | Others | Ti+Zr | Al |
| 2014 (min) (max) | 0.50 – 0.90 | 0.0 – 0.50 | 3.90 – 5.00 | 0.0 – 0.25 | 0.40 – 1.20 | 0.20 – 0.80 | 0.0 – 0.15 | 0.0 – 0.15 | 0.0 – 0.10 | 0.0 – 0.10 | 0.0 – 0.05 | 0.0 – 0.20 | Balance |
| Alloy | Temper | UTS (Mpa) | Yield Strength (Mpa) | Elongation (%) | ||
| – | – | Minimum | Maximum | Minimum | Maximum | A 50mm (Minimum) |
| EN AW-2014 | O | – | 250 | – | 135 | 10 |
| T4 | 370 | – | 230 | – | 11 | |
| European Standard | BS (OLD) | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) | IS | Canadian |
|---|---|---|---|---|---|---|---|---|
| EN AW-2014 | HE15 | 3.1255 | A92014 | AlCu4SiMg | 2014 | AlCuSiMn | 24345 | B26S |
These circles find extensive use in **aerospace components, automotive parts, defense hardware, pressure vessels, machinery components, transportation systems, and high-load structural applications**. They are also utilized in **engineered fittings, aerospace forgings, gear components, and precision assemblies** where strength, reliability, and dimensional accuracy are essential. Offered in a range of diameters, thicknesses, and tempers, **Aluminium 2014 Circles** provide a versatile solution for industries that need a balance of lightweight properties and high mechanical strength.
Yes, we offer custom sizes for Aluminium 2014 Circles to meet specific project needs. Our team at Quyen Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@quyenaluminium.com
The aluminum 2014 circle is widely used in applications requiring high strength and durability. Their excellent mechanical properties make them ideal for aerospace applications such as fuselage, wings and accessories. These circle are also used in the military, such as missiles and defense systems, due to their ability to withstand high stresses and damage in addition to their use in automotive parts with high-performance engine parts and transmission systems including the varieties. The alloy’s excellent mechanical properties also make it suitable for precision machining as well as designing shapes for specialized applications requiring strong and lightweight materials.
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Da Nang, Vietnam
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