Robert Aluminium, a reputable manufacturer and supplier based in Pulau Ujong, Singapore, takes great pride in providing top-notch Aluminium 5083 Bars sourced from leading manufacturers in the USA. These bars are celebrated for their exceptional corrosion resistance, impressive strength, and outstanding performance even in extreme conditions, making them a favorite across various global industries. With years of experience and a robust network, Robert Aluminium guarantees the availability of premium-grade products that adhere to international standards. Their unwavering commitment to quality, reliability, and timely delivery has established them as a go-to partner for clients in search of durable and efficient aluminium solutions for a wide range of applications.
The Aluminium 5083 Bars produced in the USA primarily consist of aluminium, with magnesium as the main alloying element, along with small amounts of manganese and chromium. This unique composition provides remarkable resistance to seawater and various industrial chemicals. On the mechanical side, Aluminium 5083 showcases high strength, outstanding fatigue resistance, and good weldability, all while maintaining its integrity. It also retains impressive toughness even at cryogenic temperatures, making it a dependable choice for demanding engineering applications that require both resilience and long-lasting performance under pressure.
| Bar Wire Standard | ASTM B221, B211, B565, B316, AMS 4121 2014 |
| Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round bar size | Diameter: 3-~800mm |
| Hex Bar size | 2-100mm A/F |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Square bar size | 4 to 100mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Rectangular Size | 33 x 30mm to 295 x 1066mm |
| Bars Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Tempers | Tempers range from dead soft annealed to ultra spring temper |
| Rolled Flat Bars Condition | Hardened & tempered, annealed |
| Cold Rolled Bar Technique | Aluminium Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Rounds Bar Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
| Grade | Fe | Si | Mg | Mn | Cu | Zn | Cr | Ti |
| Aluminium 5083 | 0.40 max | 0.40 max | 4.0 / 4.90 | 0.40 / 1.0 | 0.10 max | 0.25 max | 0.05 / 0.25 | 0.15 max |
| Grade | Tensile Strength | Hardness Brinell | Elongation |
| Aluminium 5083 | 275 – 350 MPa | 75 HB | 12 Min % |
| STANDARD | WERKSTOFF NR. | ISO | Din | UNS |
| Aluminium 5083 | 3.3547 | AlMg4,5Mn0,7 | AlMg4,5Mn | A95083 |
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 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
These Aluminium 5083 Bars are widely utilized in the marine, aerospace, and defense sectors due to their excellent corrosion resistance in seawater environments. They find applications in shipbuilding, offshore platforms, pressure vessels, and transport systems that need lightweight yet durable materials. Moreover, their weldability and strength make them ideal for automotive and railway components, storage tanks, and cryogenic equipment. In the construction industry, Aluminium 5083 Bars are employed for structural frameworks that demand high durability. Their versatility ensures reliable performance across industries where safety, efficiency, and strength are paramount.
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