Located in the heart of Hamilton, Kiri Aluminium is a trusted local manufacturer and supplier with a strong focus on quality and reliability. We take pride in producing and providing top-grade Aluminium 3003 Circles, a versatile material chosen by countless industries across New Zealand. Our commitment extends beyond just supply; we work closely with our clients to ensure they receive the perfect solution for their specific manufacturing needs, backed by our expert knowledge and dependable service right here in the Waikato region.
The appeal of Aluminium 3003 lies in its practical and well-balanced properties. The composition is primarily manganese, which significantly strengthens the pure aluminium base. This results in a material that offers excellent workability, making it easy to form into complex shapes without cracking. Along with its good corrosion resistance, these circles possess a moderate strength level, ideal for applications that need a durable yet malleable metal. It’s a reliable, all-purpose alloy that consistently performs.
| 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 |
| Al | Cr | Cu | Fe | Mg | Mn | Other Total | Si | Ti | Zn |
| Remainder | – | 0.05 to 0.20% | 0.7% | – | 1.0 to 1.5% | 0.15% | 0.6% | – | 0.10% |
| Properties | Metric | Imperial |
| Tensile strength | 130 MPa | 18855 psi |
| Yield strength | 125 MPa | 18130 psi |
| Shear strength | 83 MPa | 12039 psi |
| Fatigue strength | 55 MPa | 7977 psi |
| Elastic modulus | 70-80 GPa | 10153-11603 ksi |
| Poisson’s ratio | 0.33 | 0.33 |
| Elongation | 10% | 10% |
| Hardness | 35 | 35 |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlCu4Mg1 | AU4G1 | 3.0517 | A93003 | AlCu4Mg | 3003 | AlCuMg2 |
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 3003 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
You’ll find Aluminium 3003 Circles in a surprising number of everyday items and industrial components. They are a popular choice for crafting cookware like pots and pans, as well as light-duty chemical equipment due to their resistance to corrosion. The ductility of the alloy makes it perfect for spinning into decorative panels, signage, and light fixtures. From intricate spun parts to sturdy covers and blanks, these circles offer a versatile and cost-effective solution for fabricators, engineers, and manufacturers looking for a dependable and easy-to-work-with material.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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