Maduka Metals, a prominent manufacturer and supplier located in Abuja, Nigeria, specializes in top-notch Aluminium 5086 Forgings, designed for exceptional strength, corrosion resistance, and durability. These forgings are crafted to meet international standards, guaranteeing reliable performance in tough industrial and marine settings. Maduka Metals caters to a diverse array of industries, including shipbuilding, automotive, aerospace, and chemical processing, offering cutting-edge aluminum solutions. With meticulous forging techniques and rigorous quality control, each Aluminium 5086 Forging boasts outstanding mechanical properties, a long service life, and the ability to withstand harsh environments, making them perfect for critical components that demand strength, lightweight performance, and corrosion resistance.
Aluminium 5086 Forgings mainly consist of aluminum alloyed with 4–4.9% magnesium, 0.5% manganese, and trace amounts of chromium, iron, and silicon. This blend ensures remarkable corrosion resistance, especially in marine and chloride-rich settings, while still maintaining high strength. In terms of mechanics, 5086 aluminum showcases a tensile strength of around 290–340 MPa and a yield strength of 120–250 MPa, along with good ductility and impact resistance. Its lightweight characteristic, paired with excellent fatigue resistance, makes it ideal for structural and high-performance applications where strength, toughness, and corrosion resistance are crucial.
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.
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others, each | Others, total | Al |
| 0.4 | 0.5 | 0.1 | 0.20-0.70 | 3.5-4.5 | 0.05-0.25 | 0.25 | 0.15 | 0.05 | 0.15 | Balance |
| Proof Stress | Tensile Strength | Hardness Brinell | Elongation |
| 125 Min MPa | 275 – 350 MPa | 75 HB | 12 Min % |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4 | AG4MC | 3.3545 | A95086 | AlMg4 | 5086 | AlMg4Mn |
Aluminum 5086 offers high strength, excellent corrosion resistance, and weldability. It is ideal for marine environments, aerospace applications, and custom forgings requiring durability, lightweight properties, and easy fabrication.
Aluminum 5086's excellent workability enables easy forging, allowing it to maintain strength and formability. However, its susceptibility to cold working requires careful temperature control during forging to prevent cracking.
Aluminium 5086 Forgings find extensive use in industries that demand lightweight and corrosion-resistant materials. In marine applications, they are utilized for ship hulls, decks, and offshore structures that face saltwater exposure. The automotive and aerospace industries leverage them for structural components, chassis parts, and lightweight frames. In chemical processing, 5086 aluminum is employed for storage tanks, heat exchangers, and piping systems that come into contact with corrosive chemicals. Furthermore, Aluminium 5086 Forgings are also suitable for pressure vessels, ensuring reliability and performance in various demanding applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maduka Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Abuja, Nigeria
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