Robert Aluminium, a reputable manufacturer and supplier based in Pulau Ujong, Singapore, is well-known for providing top-notch Aluminium 5083 Flanges, sourced from leading manufacturers in the USA. These flanges are celebrated for their exceptional corrosion resistance, making them a popular choice for marine, industrial, and structural applications. Particularly in environments that face seawater and harsh chemicals, Aluminium 5083 Flanges are prized for their durability and reliability. Robert Aluminium guarantees that these flanges, made in the USA, adhere to international quality standards, which is why they are favored by industries that demand superior strength, precision, and long-lasting performance.
The Aluminium 5083 Flanges produced in the USA are primarily made up of aluminium, magnesium, manganese, and small amounts of chromium, all of which boost their strength and resistance to corrosion. They boast high tensile strength, excellent weldability, and remarkable resistance to both seawater and industrial chemicals. Their mechanical properties include impressive hardness, fatigue resistance, and the ability to endure low and cryogenic temperatures. These traits make them perfect for challenging conditions where performance, durability, and safety are essential in both industrial and marine sectors.
Standards : ASTM B247 / B/SB 247
Temper : H14
Thickness : 1 Mm To 100 mm
Diameter : Upto 2000 mm
Flange Diameter : 3″ DIA up to 38″ DIA 1500 lbs max
Flanges Form : Hot Rolled Flanges, Cold Rolled Flange, Proof Machined Flanges
Finish :Mill, Customer specific finish
Aluminum Flange Coating : PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4,5Mn0,7 | AG4,5MC | 3.3547 | A95083 | AlMg4,5Mn0,7 | 5083 | AlMg4,5Mn |
| Al | Cu | Mn | Cr | Si | Fe | Ti | Mg | Zn | Other Each | Others Total |
| Bal | 0.10 max | 0.40 / 1.0 | 0.05 / 0.25 | 0.40 max | 0.40 max | 0.15 max | 4.0 / 4.90 | 0.25 max | 0.05 max | 0.15 max |
| Tensile Strength | Hardness Brinell | Proof Stress | Elongation |
| 275 – 350 MPa | 75 HB | 125 Min MPa | 12 Min % |
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 5083 Flanges 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 5083 Flanges from the USA are extensively utilized across various industries due to their outstanding performance. They play a crucial role in shipbuilding and offshore applications for pipelines, valves, and joints that are exposed to seawater. The aerospace sector uses them for lightweight yet robust connections. Additionally, they find applications in chemical plants, power generation, and the oil and gas industries because of their corrosion resistance and high strength. Their versatility also extends to structural, automotive, and defense projects, making Aluminium 5083 Flanges a reliable choice for critical engineering applications.
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Pulau Ujong, Singapore
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