Robert Aluminium stands out as a top-notch manufacturer and supplier based in Pulau Ujong, Singapore, specializing in high-quality Aluminium 1100 Round Bars that are crafted in the USA. These bars are celebrated for their remarkable purity and excellent formability, making them a go-to choice for reliability and performance across various industries. With cutting-edge production methods and a strong commitment to global standards, Robert Aluminium guarantees that every product boasts durability, precision, and versatility. Customers both in Singapore and around the globe trust the company to deliver premium Aluminium 1100 Round Bars that cater to a wide range of applications, including construction, engineering, packaging, and general industrial use.
The Aluminium 1100 Round Bars, produced in the USA, are made up of 99% pure aluminium, with small amounts of copper, iron, silicon, and zinc. This high-purity blend provides the alloy with excellent corrosion resistance and outstanding thermal conductivity. While Aluminium 1100 Round Bars may not be the strongest compared to other alloys, they shine in their ductility and malleability, making them perfect for cold working. Their mechanical properties include good fatigue resistance, excellent weldability, and superb machinability, which makes them ideal for applications that demand precision, durability, and ease of fabrication.
| Specifications | ASTM B221, B211, B565, B316, AMS 4121 2014 |
|---|---|
| Temper | T3, T4, T5, T6, T651, T6511 |
| Standard | ASTM, ASME, AMS, GB/T, JIS |
| Length | 1000-6000 |
| Size: | 5 mm To 500 mm |
| Diameter | 6-500 |
| Finish | Bright, Polish & Black |
| Type | Hot-Rolled (HR) / Cold-Rolled (CR) Sheet |
| Aluminium 1100 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.35 – 0.50 | 0.25 – 0.35 | 0.01 – 0.03 | 0.01 – 0.05 | 0.05 – 0.20 | 0.01 – 0.05 | 0.020 – 0.030 | 99.00% |
| Mechanical Properties – AA 1100 | |||||||||||||||||||
| Alloy | Temper | UTS(Mpa) | % Elongation | ||||||||||||||||
| Min | Max | 0.5 mm -0.8 mm | 0.81 mm – 1.30 mm | 1.30 mm – above | |||||||||||||||
| 1100 | O | 75 | 110 | 20 | 25 | 29 | |||||||||||||
| H12 | 95 | 130 | 5 | 6 | 7 | ||||||||||||||
| H14 | 110 | 145 | 3 | 4 | 5 | ||||||||||||||
| H16 | 130 | 165 | 2 | 3 | 4 | ||||||||||||||
| H18 | 150 | — | 2 | 2 | 3 | ||||||||||||||
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 1100 | A91100 | — |
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.
| Property | Value |
|---|---|
| Density | 2.71 g/cm³ |
| Melting Point | 643 – 657 °C (1190 – 1215 °F) |
| Tensile Strength (Ultimate) | 75 – 150 MPa (10.9 – 21.8 ksi) |
| Tensile Strength (Yield) | 34 – 55 MPa (4.9 – 8.0 ksi) |
| Elongation at Break | 15 – 28% |
| Hardness (Brinell) | 23 HB |
| Thermal Conductivity | 222 W/m·K |
| Electrical Conductivity | 61% IACS |
| Modulus of Elasticity | 68.9 GPa (10,000 ksi) |
| CD | Cold drawn | P | Polished |
| CG | Centreless ground | HF | Hot finished |
| BD | Bright drawn | SRE | Slit rolled edge |
| P&T | Peeled and turned | RT | Rough turned/peeled |
| CF | Cold finished | HRAP | Hot rolled annealed and pickled |
| ST | Smooth turned | PR | Peeled and reeled |
Yes, we offer custom sizes for Aluminium 1100 Round Bars 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
Thanks to their lightweight, corrosion-resistant, and formable characteristics, Aluminium 1100 Round Bars manufactured in the USA find extensive use across various industries. They are often utilized in roofing, siding, and architectural projects for their appealing and durable features. In the food and chemical sectors, these bars are used to create utensils, tanks, and piping systems, thanks to their non-toxic and safe properties. Moreover, they are favored in heat exchangers, decorative applications, and the packaging industry. Their versatility, cost-effectiveness, and excellent adaptability make them a vital material for a multitude of industrial and commercial applications.
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