Robert Aluminium stands out as a top manufacturer and supplier of Aluminium 6061 Square Bars in Pulau Ujong, Singapore. They provide high-quality, precision-engineered aluminium products tailored for aerospace, automotive, industrial, and construction needs. Known for its heat-treatable properties, Aluminium 6061 boasts excellent corrosion resistance, impressive mechanical strength, and remarkable durability. These square bars are not only lightweight and strong but also meticulously crafted for structural, mechanical, and high-performance engineering applications. Committed to international quality standards, Robert Aluminium delivers reliable, cost-effective Aluminium 6061 Square Bars that meet the demands of industries requiring strength, toughness, and long-lasting durability.
Aluminium 6061 Square Bars are made from a blend of aluminium, magnesium (0.8–1.2%), silicon (0.4–0.8%), along with trace amounts of copper, chromium, and iron. This unique composition results in a tensile strength of 290–310 MPa, a yield strength of 240–260 MPa, and a Brinell hardness of about 95 HB. These bars are heat-treatable and exceptionally durable, offering outstanding resistance to corrosion, fatigue, and deformation. Lightweight yet strong, Aluminium 6061 Square Bars maintain their dimensional stability, making them ideal for aerospace, automotive, industrial, and construction applications that demand reliable mechanical performance and longevity.
Specification : ASTM B 221 ASME SB 221, B211, B565, B316 1100, AMS 4102
Standard : ASTM, BS and all International Standards
Temper : O, H12, H14, H16, H18, H22, H24, H26, H32, H112
Length : 100 mm To 3000 mm Long & Above
Size : 5 mm To 500 mm
| Aluminium 6061 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.70 | 0.40 – 0.80 | 0.80 – 1.20 | 0.15 | 0.15 – 0.40 | 0.25 | 0.15 | 97.9 |
| Temper | Tensile Strength | Yield Strength | Elongation |
| KSI | KSI | % | |
| T451 | 35 | 21 | 25 |
|---|---|---|---|
| T651 | 45 | 40 | 17 |
| STANDARD | UNS | WERKSTOFF NR. | European Standard | BS(OLD) | ISO | USA (AA) |
| Aluminium 6061 | A96061 | 3.3211 | AW-AlMg1SiCu/EN AW-6061 | HE20 | AlMg1SiCu | AA6061 |
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 Aluminum 6061 Square 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 6061 Square Bars are widely used across various industries due to their exceptional strength, corrosion resistance, and versatility. They are used for structural frameworks, scaffolding, and architectural applications in construction. In the aerospace and automotive sectors, they manufacture lightweight, durable components like engine parts, chassis, and aircraft fittings. The marine industry utilizes them for shipbuilding and corrosion-resistant fittings. Additionally, they are popular in manufacturing machinery, pipelines, and electrical components due to their excellent machinability and conductivity. Their adaptability makes them suitable for DIY projects, furniture, and decorative applications, catering to diverse engineering and commercial needs.
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Pulau Ujong, Singapore
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