Sadiki Metals is one of the leading manufacturers and suppliers based in Kinshasa, Congo , specialists on quality metal products, including Aluminium 5083 forgings. Sadiki metals have an established name in the market for quality products they supply and, hence have a wide range of products to cater to the needs of precision and durability across diverse industrial applications. Aluminium 5083 commonly finds application purposes in marine, aerospace, and transportation applications for being among the strongest and most corrosion-resistant material. With the latest state-of-the-art processes of manufacture and a customer-minded idea, Sadiki Metals will provide their customers with reliable, simple, and cost-effective forging solutions in accordance with a specific client’s needs. our expertise enables them to be a trusted partner in the metal supply sector.
Aluminum 5083 forgings contain 94.3-97.3% Al, 4.0-4.9% Mg, 0.4-1.0% Mn, with smaller amounts of Chromium (0.05-0.25%), and trace other elements, which include Silicon 0.4%, Copper 0.1%, and Zinc 0.25%. The aluminum alloy exhibits very good corrosion resistance, particularly for marine applications. Its mechanical properties are tensile strength 290 MPa, yield strength 230 MPa, and an elongation between 10 and 15%. It also has high fatigue strength and good weldability; hence suitable for applications in shipbuilding, pressure vessels, or other high-stress environment requiring durability with resistance to cracking.
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 |
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.
5083 aluminum forgings are widely used in industries requiring high strength, corrosion resistance, and excellent weldability. Marine applications exploit their seawater corrosion resistance, which is essential in shipbuilding and offshore structures. Due to their lightweight properties, they are also used in the aerospace industry for aircraft components such as fuselages and wing structures. Aluminum 5083 forgings are available in transportation, automotive, and pressure vessels, giving them a ruggedness in difficult conditions. The low-temperature resistant alloy also finds applications in cryogenic use, further boosting its suitability in a variety of fields.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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