Thongsa Aluminium is a trusted manufacturer and supplier of Aluminium 5082 Bars in Bangkoks, Thailand. Renowned for their high strength, exceptional corrosion resistance, and excellent weldability, Aluminium 5082 Bars are designed to perform under demanding conditions, particularly in marine, automotive, and industrial applications. These bars are highly resistant to seawater corrosion, making them ideal for boat hulls, decks, and other marine components. We maintain rigorous quality standards to deliver reliable products that meet the specific requirements of our customers. Our commitment to precision, durability and customer satisfaction ensures that clients can depend on us for all their Aluminium 5082 Bars needs.
DIN 3.3345 Bars are composed of Aluminium (92-94%), Magnesium (4.5-5.5%), Manganese (0.3-0.9%), Iron (0.4%), Silicon (0.3%), Zinc (0.25%), and Copper (0.2%). This composition provides excellent corrosion resistance, particularly in marine environments, high strength, and outstanding weldability. The mechanical properties include a tensile strength of 260-310 MPa, a yield strength of 180 MPa, and an elongation of 12-18% depending on the temper. With a Brinell hardness of 70-85 HB, Aluminium 5082 Bars are well-suited for demanding applications such as marine, automotive, aerospace, and structural components where durability and resistance to corrosion are critical.
| 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 |
Thongsa Aluminium based in Bangkok, Thailand 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 Thongsa Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@thongsaaluminium.com
Aluminium UNS A95082 Bars are widely used for their high strength, exceptional corrosion resistance, and weldability. They are particularly suited for marine applications, such as boat hulls, decks, and offshore structures, where they are exposed to saltwater and harsh environmental conditions. In the automotive sector, they are used for fuel tanks, body panels, and chassis components due to their lightweight and durability. Aluminium 5082 Bars are also employed in aerospace applications for aircraft components, fuel lines, and structural parts that require strength and resistance to corrosion. Additionally, they are used in chemical processing equipment, pressure vessels, and storage tanks that need robust performance under corrosive conditions.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Thailand, Bangkok
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