Aung Metals, based in Naypyidaw, Myanmar, stands out as a top manufacturer and supplier of premium metal products, particularly Aluminium 5082 Forgings. Known for its commitment to precision engineering and high-quality standards, the company provides aluminium solutions that excel in strength, durability, and resistance to corrosion. Aung Metals guarantees that its Aluminium 5082 Forgings adhere to international standards, ensuring they perform reliably even in the toughest conditions. Catering to sectors like marine, automotive, and construction, the company utilizes cutting-edge manufacturing techniques and stringent quality control, making it a go-to partner for clients in need of high-performance aluminium components for essential structural and industrial uses.
Aluminium 5082 Forgings are mainly made of aluminium, enriched with 4–5% magnesium and trace amounts of manganese, which boost their strength, corrosion resistance, and weldability. This alloy showcases impressive mechanical properties, boasting a tensile strength of about 228–290 MPa, a yield strength of around 125–190 MPa, and an elongation rate of 12–22%, depending on the temper. It also offers remarkable fatigue resistance, excellent formability, and outstanding performance in marine and highly corrosive settings, making it perfect for applications that require both durability and a lightweight design.
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.
The forging process for Aluminium 5082 typically takes between 2 to 6 hours, depending on the complexity of the part, size, and the specific forging method used.
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.
These Aluminium 5082 Forgings find extensive use in marine structures, shipbuilding, automotive parts, pressure vessels, and chemical equipment, thanks to their superb corrosion resistance and favorable strength-to-weight ratio. They are also utilized in architectural projects, storage tanks, and pipelines that face harsh environments. The alloy’s unique blend of high strength, lightweight nature, and resistance to seawater corrosion makes it an ideal choice for industries that need dependable, long-lasting aluminium components capable of enduring extreme conditions.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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