Nestled in the heart of Hamilton, Kiri Aluminium stands as a dedicated local manufacturer and supplier, deeply committed to precision and reliability. We take pride in producing high-quality Aluminium 1070 Circles, crafted to meet the exacting standards of New Zealand’s diverse industries. Our focus is on delivering not just a product, but a dependable material solution backed by local expertise and a genuine understanding of our clients’ needs, ensuring your projects are built on a foundation of trusted, locally-made aluminium.
The essence of Aluminium 1070 lies in its remarkable purity, consisting of at least 99.7% aluminium. This composition grants it excellent characteristics like high electrical and thermal conductivity, making it a wonderfully efficient choice. It’s also known for its great formability, allowing it to be easily shaped without cracking, and its natural corrosion resistance ensures longevity. While it’s one of the softer aluminium alloys, its combination of malleability and protective oxide layer makes it exceptionally versatile for many applications where brute strength isn’t the primary requirement.
| 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 |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson’s Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 640 | 25 | cold drawn, spheroidized annealed more |
| Yield Strength (Mpa) | 495 | ||
| Elongation (%) | 10 | ||
| Reduction in Area (%) | 45 | ||
| Hardness (HB) | 192 | 25 | cold drawn, spheroidized annealed more |
| Alloy | Temper | UTS (Mpa) | Yield Strength (Mpa) | Elongation (%) | ||
|---|---|---|---|---|---|---|
| Minimum | Maximum | Minimum | Maximum | A 50mm (Minimum) | ||
| EN AW-1070 A | F | 60 | – | 20 | – | 23 |
| O | 60 | 95 | 20 | – | 23 | |
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 1070 | A91070 | 3.0275 |
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 1070 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 1070 Circles bringing value to a wide array of everyday and specialised uses. They are a popular choice for crafting kitchenware such as lids and pots, thanks to their safe, non-toxic nature. In electrical industries, they serve perfectly as conductor parts and capacitor cases. Their easy workability also makes them ideal for decorative items, nameplates, and light reflectors. Essentially, wherever a project calls for a lightweight, corrosion-resistant, and highly conductive material that is easy to stamp or spin into shape, these circles provide an excellent and cost-effective solution.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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