Robert Aluminium stands out as a top manufacturer and supplier of Aluminium 1070 Circles in Pulau Ujong, Singapore. They pride themselves on delivering high-quality aluminium products tailored to meet a variety of industrial and commercial needs. As part of the 1xxx series, Aluminium 1070 boasts 99.7% pure aluminium, making it highly valued for its remarkable corrosion resistance, excellent ductility, and superb thermal and electrical conductivity. These circles are not only easy to form, weld, and fabricate, but they also offer great versatility for numerous applications. Robert Aluminium is committed to upholding strict international quality standards, ensuring that their durable and cost-effective Aluminium 1070 Circles reach customers both in Singapore and around the globe.
Aluminium 1070 Circles are made up of 99.7% pure aluminium, with minor additions of silicon, iron, copper, and manganese. This high-purity alloy is known for its excellent resistance to atmospheric, marine, and chemical corrosion. In terms of mechanical properties, it has a moderate tensile strength that ranges from 60–100 MPa and a Brinell hardness of about 20 HB, while showcasing outstanding ductility and elongation. Although Aluminium 1070 Circles aren’t heat-treatable, they excel in cold-working and forming. With superior electrical and thermal conductivity, these circles are an ideal lightweight and durable choice for cost-effective industrial and commercial 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 |
Robert Aluminium based in Pulau ujong, Singapore 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 Robert Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@robertaluminium.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.
Pulau Ujong, Singapore
Copyright 2024 Robert Aluminium. All rights reserved
