Dhruv Metals has established itself as a reliable name in the world of non-ferrous metal manufacturing, particularly as a leading producer and supplier of Aluminium 5082 Forgings in Hyderabad, India. Renowned for crafting durable, corrosion-resistant, and high-performance components, Dhruv Metals ensures that its forgings meet international standards like ASTM B247. Aluminium 5082 is a popular choice due to its outstanding formability, weldability, and resistance to marine-grade corrosion. With state-of-the-art forging facilities, robust quality control systems, and tailored solutions, Dhruv Metals caters to essential industries such as marine, transportation, automotive, and structural engineering, both domestically and internationally, guaranteeing reliability and timely delivery for critical applications.
Aluminium 5082 is a non-heat-treatable alloy that mainly consists of about 93–95% aluminum, 4–4.9% magnesium, 0.6% manganese, along with trace amounts of iron, silicon, and chromium. This alloy is known for its impressive corrosion resistance, particularly in marine settings, and offers moderate to high strength. It typically boasts a tensile strength ranging from 275–350 MPa, a yield strength of 125–200 MPa, and elongation between 12–20%, depending on the temper. Its excellent weldability and formability, combined with good fatigue strength and resistance to stress-cracking, make it ideal for structural and transportation applications that face harsh or corrosive environments.
Standards : ASTM B247, B247
Temper : H14
Specification : DIN, ASTM, BS and all International Standards
Flat bar blocks : up to 27″ width and 15,000 lbs.
Cylinders and sleeves : up to 50″ maximum O.D. and 65″ maximum length
Discs and hubs : up to 50″ diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged rings : up to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shafts : up to 144″ maximum length and 20,000 lbs.
| Cu | Fe | Mg | Al | Cr | Mn | Si | Ti | Zn | Residuals |
| 0.1% max | 0.5% max | 0.6 to 1.2% | 95.2 to 98.3% | 0.25% max | 0.4% to 1.0% | 0.7 to 1.3% | 0.1% max | 0.2% max | 0.15% max |
| Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion | Specific Heat |
| 2700 kg/m3 | 555°C | 70 GPa | 0.038×10-6 Ω.m | 180 W/m.K | 24×10-6 /K |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4,5 | AG4,5 | 3.3345 | A95082 | AlMg4,5 | 5082 | AlMg4,5 |
Aluminum 5082 offers high strength, excellent corrosion resistance, good weldability, and enhanced fatigue resistance, making it ideal for custom forgings in marine, aerospace, and structural applications.
Aluminum 5082's workability, characterized by good machinability and medium strength, allows for easy shaping during forging. However, its relatively low work hardening rate may require careful temperature control.
Aluminium 5082 Forgings find extensive use in marine applications, including shipbuilding, boat hulls, superstructures, and deck fittings, thanks to their remarkable resistance to seawater corrosion. In the automotive and transportation sectors, they are utilized in structural components, fuel tanks, truck trailers, and chassis parts due to their lightweight nature and high strength. The railway and aerospace industries also rely on 5082 for brackets, panels, and load-bearing components. Additionally, it’s perfect for pressure vessels, cryogenic tanks, and defense equipment, where a blend of formability and durability is essential.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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