Robert Aluminium is a well-respected manufacturer and supplier of Aluminium 1100 Bars based in Pulau Ujong, Singapore. They specialize in providing top-notch aluminium solutions for various structural, industrial, and commercial needs. Aluminium 1100 is a nearly pure alloy, boasting 99% aluminium, and is celebrated for its remarkable corrosion resistance, high ductility, and excellent thermal and electrical conductivity. These bars are lightweight, easy to machine, and weld, making them perfect for a wide array of fabrication tasks. Robert Aluminium adheres to international quality standards, ensuring precision engineering and cost-effective solutions with durable and versatile Aluminium 1100 Bars that cater to industries in Singapore and beyond.
Aluminium 1100 Bars are made up of 99% pure aluminium, with small amounts of copper, iron, silicon, and manganese that boost their strength and processing capabilities. They show exceptional corrosion resistance in various environments, including atmospheric, marine, and chemical settings. With a tensile strength ranging from 90 to 140 MPa and a Brinell hardness of around 23 HB, they offer moderate strength along with excellent ductility. Although they can’t be heat-treated, Aluminium 1100 Bars can be strengthened through cold working. Their outstanding machinability, weldability, and superior electrical and thermal conductivity make them a reliable choice for lightweight, corrosion-resistant, and cost-effective engineering applications.
Standards : ASTM B221, B211, B565, B316, AMS 4121 2014
Temper : O
Standard : ASTM, ASME, AMS, GB/T, JIS
Length : 1000-6000
Size : 5 mm To 500 mm
Diameter : 6-150
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 | USA | Japan | France | AMS | ISO |
| Aluminium 1100 | A91100 | AA1100 | JIS A1100P | NF 1100 | 4102 1100-F | Al99.0Cu |
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 1100 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
Aluminium 1100 Bars are highly versatile and widely used in applications requiring excellent corrosion resistance and high thermal and electrical conductivity. They are ideal for chemical processing equipment, storage tanks, and food processing industries due to their resistance to chemicals and non-toxic nature. These bars are also used in electrical components, heat exchangers, decorative trim, and signage. Their lightweight and high workability make them perfect for creating intricate designs in architectural and decorative applications. Aluminium 1100 Round Bars are a reliable choice for industries needing durable and efficient solutions.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Pulau Ujong, Singapore
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