Kiri Aluminium, a well-respected manufacturer and supplier located in Hamilton, New Zealand, specializes in high-strength Aluminium 2014 Circles designed for tough machining, structural, and industrial tasks. These circles are crafted using cutting-edge rolling, stamping, and heat-treatment techniques, ensuring they deliver exceptional durability, superior machinability, and dependable performance even under medium to high stress. Kiri Aluminium offers these circles in a variety of diameters and tempers, making them perfect for aerospace fittings, precision-machined components, automotive parts, engineering tools, and heavy-duty mechanical assemblies. With a strong focus on quality control and customer service, the company guarantees dimensionally accurate and robust circles that are ideal for strength-critical applications.
Aluminium 2014 Circles are crafted from a heat-treatable aluminium-copper alloy that contains about 4–5% copper, along with magnesium, manganese, silicon, and trace elements. This unique blend gives them impressive strength, hardness, and fatigue resistance, particularly after heat treatment. The alloy is known for its excellent machinability, making it perfect for high-precision cutting, drilling, and shaping tasks. While their corrosion resistance is moderate, applying anodising or coatings can significantly enhance their protection. With high tensile and yield strength, Aluminium 2014 Circles are reliable choices for stressed components that demand toughness and dimensional stability.
| 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 |
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 Aluminium 2014 Circles 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
Aluminium 2014 Circles find extensive use in various industries that require high strength, excellent machinability, and structural reliability. In the aerospace sector, they are commonly used for fittings, mounting plates, precision-machined discs, and structural inserts. The automotive and heavy engineering industries utilize them for gears, pulleys, flanges, clutch components, and mechanical housings. Additionally, defense and industrial manufacturers depend on them for tooling plates, machinery parts, and assemblies that are critical under stress.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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