Welcome to Ram Aluminium, a trusted name in Kolkata’s manufacturing landscape. For years, we have been at the forefront of supplying high-quality aluminium products, building a reputation for reliability and excellence. Our specialisation in Aluminium 5082 Bars is a testament to our commitment to meeting the diverse and demanding needs of modern industry, providing a material known for its exceptional strength and durability to clients across India and beyond.
Aluminium 5082 is primarily an aluminium-magnesium alloy, renowned for its excellent strength-to-weight ratio. This composition gives the bars outstanding corrosion resistance, particularly in marine environments, making them incredibly durable. They also exhibit good formability and weldability, allowing for easy fabrication into complex shapes without sacrificing their mechanical integrity, which is crucial for demanding structural applications.
| 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 5082 | 0.5% max | 0.7 to 1.3% | 0.6 to 1.2% | 0.4% to 1.0% | 0.1% max | 0.2% max | 0.25% max | 0.1% max |
| Grade | Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity |
| Aluminium 5082 | 2700 kg/m3 | 555°C | 70 GPa | 0.038×10-6 Ω.m |
| STANDARD | WERKSTOFF NR. | ISO | Din | UNS |
| Aluminium 5082 | 3.3345 | AlMg4,5 | AlMg4,5 | A95082 |
Ram Aluminium based in Kolkata, India 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 5082 Bars to meet specific project needs. Our team at Ram Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@ramaluminium.co.in
The unique properties of Aluminium 5082 Bars make them incredibly versatile. You’ll often find them as a critical component in marine applications, such as boat hulls and offshore structures, where saltwater resistance is paramount. They are also widely used in the transportation industry for constructing truck bodies and high-strength automotive parts, as well as in various architectural and general engineering projects that require a lightweight yet robust material.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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