From the heart of Addis Ababa, Tariku Metals is proud to supply industry with exceptional Aluminium 5083 forgings. We understand that the integrity of your components is paramount, which is why our forgings are produced to the highest standards of quality and consistency. We are more than just a supplier; we are a dedicated partner in Ethiopia’s industrial growth, providing robust and reliable aluminium solutions that build resilience into your most demanding projects, ensuring they stand the test of time.
Aluminium 5083 is widely respected for its remarkable combination of strength and corrosion resistance, a quality that comes from its magnesium-centric composition. This alloy maintains excellent toughness, even in sub-zero temperatures, and is highly resistant to saltwater, making it a favorite for marine environments. The forging process itself further enhances its mechanical properties, creating a fine-grained structure that delivers superior fatigue strength and durability under heavy loads and stress.
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.
| Al | Cu | Mn | Cr | Si | Fe | Ti | Mg | Zn | Other Each | Others Total |
| Bal | 0.10 max | 0.40 / 1.0 | 0.05 / 0.25 | 0.40 max | 0.40 max | 0.15 max | 4.0 / 4.90 | 0.25 max | 0.05 max | 0.15 max |
| Tensile Strength | Hardness Brinell | Proof Stress | Elongation |
| 275 – 350 MPa | 75 HB | 125 Min MPa | 12 Min % |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4,5Mn0,7 | AG4,5MC | 3.3547 | A95083 | AlMg4,5Mn0,7 | 5083 | AlMg4,5Mn |
The forging of Aluminum 5083 enhances its corrosion resistance by refining its grain structure, improving its overall strength and resistance to saltwater corrosion, particularly in marine environments.
Aluminum 5083 offers high strength, excellent corrosion resistance, good weldability, and formability, making it ideal for custom forgings in marine, aerospace, and other demanding applications.
Aluminum 5083 offers excellent workability, allowing for easy forging. Its high strength, good corrosion resistance, and moderate formability make it ideal for complex shapes while maintaining durability and structural integrity.
The exceptional durability of Aluminium 5083 forgings makes them indispensable for critical applications. You will find them forming the backbone of marine vessels, from hulls to deck fixtures, where their resistance to seawater is vital. They are equally crucial in the transportation sector for heavy-duty truck frames and railcar components, and in aerospace for structural parts. Furthermore, their reliability makes them a top choice for industrial applications like pressure vessels and hydraulic pistons, where failure is not an option.






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