**Quyen Aluminium**, a top-notch manufacturer and supplier located in Da Nang, Vietnam, proudly presents high-quality **Aluminium 1070 Circles** tailored for industries that demand outstanding corrosion resistance, excellent electrical conductivity, and remarkable forming capabilities. Alloy 1070 is a high-purity aluminium grade (with a minimum of 99.7% aluminium) celebrated for its exceptional ductility, smooth surface finish, and lightweight properties. Our circles are crafted with precise dimensions, consistent thickness, and dependable quality, making them perfect for cookware, lighting, electrical applications, and decorative uses in both local and international markets.
**Aluminium 1070 Circles** are primarily made up of high-purity aluminium (≥99.7%) along with small amounts of silicon, iron, copper, manganese, and zinc. This non-heat-treatable alloy boasts excellent corrosion resistance in various environments, including atmospheric, marine, and chemical settings. While it has low to moderate tensile strength (around 60–100 MPa), its excellent ductility makes it ideal for deep drawing, spinning, stamping, and other forming techniques. Additionally, it offers superior thermal and electrical conductivity, making it a great choice for electrical and heat transfer 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 |
| 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 |
These circles find extensive use in **cookware (like pots, pans, and lids), lighting reflectors, signage, decorative panels, chemical equipment, fan blades, utensils, and food processing components**. They are also utilized in **printing plates, architectural panels, heat exchangers, electrical components, and various custom-fabricated parts** where top-notch corrosion resistance, workability, and a smooth finish are essential. Available in a range of diameters, tempers, and thicknesses, **Aluminium 1070 Circles** provide a cost-effective, durable, and versatile solution for a wide array of industrial and consumer applications.
Yes, we offer custom sizes for Aluminium 1070 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
Aluminum 1070 circle are widely used in various industries due to its high purity, good conductivity and corrosion resistance. In cooking utensils, they are best for lightweight and low-temperature items such as pots, pans and pressure cookers. Their high flexibility makes them suitable for delayed accessories such as lamp shades and furniture. Aluminum 1070 circles are used in the power industry for power enclosures, transformer windings, and conductors due to their excellent thermal and electrical conductivity In addition, they find applications in automotive parts, signage and packaging solutions, providing durability , easy to make and polished finish
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Da Nang, Vietnam
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