Robert Aluminium is a well-respected manufacturer and supplier located in Pulau Ujong, Singapore, known for its commitment to delivering top-notch Aluminium 5086 Circles with both excellence and precision. As a leading Aluminium 5086 Circles manufacturer in the USA, the company guarantees superior performance and durability in all its products. Renowned for its remarkable corrosion resistance, particularly in marine settings, Aluminium 5086 is a popular choice in industries that need lightweight yet robust material solutions. Robert Aluminium proudly serves clients around the globe with unmatched expertise, providing cost-effective and reliable products that meet international standards and cater to a variety of industrial applications.
Aluminium 5086 Circles are mainly made up of aluminium, along with notable amounts of magnesium (3.5% to 4.5%), manganese, iron, and trace elements. This unique composition offers outstanding corrosion resistance, especially in seawater and marine environments. The alloy is known for its good weldability, high fatigue strength, and moderate machinability. With a tensile strength that ranges from 276 MPa to 351 MPa, Aluminium 5086 delivers excellent performance even in low-temperature applications. While it can’t be heat-treated, its strain hardening capabilities make it incredibly durable for demanding industrial and structural uses.
| 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 |
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others, each | Others, total | Al |
| 0.4 | 0.5 | 0.1 | 0.20-0.70 | 3.5-4.5 | 0.05-0.25 | 0.25 | 0.15 | 0.05 | 0.15 | Balance |
| Proof Stress | Tensile Strength | Hardness Brinell | Elongation |
| 125 Min MPa | 275 – 350 MPa | 75 HB | 12 Min % |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4 | AG4MC | 3.3545 | A95086 | AlMg4 | 5086 | AlMg4Mn |
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 5086 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
In the USA, Aluminium 5086 Circles are widely utilized in shipbuilding, offshore structures, and marine equipment due to their exceptional resistance to seawater corrosion. They’re also found in automotive parts, pressure vessels, and cryogenic applications where strength and durability are essential. The aerospace industry employs them for structural components, while the transportation sector benefits from their lightweight yet sturdy nature. Additionally, these circles are used in tankers, storage tanks, and welded assemblies. Their versatility, corrosion resistance, and mechanical strength make Aluminium 5086 Circles invaluable across a broad spectrum of critical industrial applications.
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Pulau Ujong, Singapore
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