Robert Aluminium, a top-notch manufacturer and supplier located in Pulau Ujong, Singapore, specializes in high-quality Aluminium 6063 Round Bars for clients all over the USA. Known for their precision and durability, Robert Aluminium makes sure that every round bar meets strict international standards. With cutting-edge manufacturing techniques and a strong commitment to excellence, the company addresses a wide range of industrial needs, providing dependable aluminium solutions for structural, architectural, and engineering projects. Their extensive distribution network ensures quick delivery to industries that require consistency, strength, and lightweight metal solutions. Robert Aluminium is continuously raising the bar in quality, service, and innovation within the aluminium market.
Aluminium 6063 Round Bars are primarily made up of aluminium, with silicon and magnesium as the main alloying elements. This blend offers fantastic corrosion resistance, a great surface finish, and high machinability. In terms of mechanics, 6063 provides moderate tensile strength, typically around 130–180 MPa, and a yield strength of about 70–150 MPa, making it suitable for a variety of engineering applications. Its elongation at break falls between 8–12%, giving it some flexibility during fabrication. The alloy also boasts good thermal and electrical conductivity, along with the ability to be anodized for improved surface aesthetics. Its lightweight nature further enhances its versatility in precision and structural components.
Standards : 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
| Weight% | Al | Si | Fe | Cu | Mn | Cr | Mg | Zn | Ti | Other Each | Others Total |
| Aluminium 6063 | Bal | 0.7 – 1.3 | 0.50 max | 0.10 max | 0.40-1.00 | 0.25 max | 0.06-1.20 | 0.20 max | 0.10 max | 0.05 max | 0.15 max |
| Diameter or minor sectional dimension mm | Tensile Strength, MPa | Yield Strength 0.2%, MPa | Elongation % |
| 0-20 | 295 | 255 | 8 |
| 20-150 | 310 | 270 | 8 |
| 150-200 | 280 | 240 | 5 |
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 6063 | A96063 | 3.32206 |
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 6063 Round Bar 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 6063 Round Bars are commonly used in architectural and structural applications, such as window frames, door frames, and curtain walling, thanks to their excellent surface finish and corrosion resistance. They also find applications in mechanical components, automotive parts, and marine structures, where lightweight yet durable materials are crucial. Additionally, their good anodizing and finishing properties make them ideal for decorative uses, signage, and lighting fixtures. Industries like aerospace, construction, and transportation depend on 6063 round bars for their projects.
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Pulau Ujong, Singapore
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