Semih Metals, located in Istanbul, Turkey, is a reliable manufacturer and supplier of Aluminium 5754 Forgings. They offer top-notch aluminum alloy products that are crafted for exceptional corrosion resistance, impressive strength, and excellent formability. With a focus on precision and rigorous quality control, these forgings deliver remarkable dimensional accuracy, a smooth surface finish, and dependable mechanical performance. Semih Metals guarantees that their Aluminium 5754 Forgings meet the high standards required by industries like automotive, marine, aerospace, and chemical processing, where lightweight, durable, and corrosion-resistant materials are a must.
Aluminium 5754 Forgings mainly consist of aluminum (about 94.5–95.5%), magnesium (around 2.6–3.6%), and trace amounts of manganese (approximately 0.3–0.5%). This blend offers outstanding corrosion resistance, especially in marine and chloride-heavy environments, while also providing good tensile strength, ductility, and fatigue resistance. Mechanically, 5754 remains stable during forming, bending, and welding, making it ideal for a variety of structural and industrial applications where strength 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.
| Mg | Mn | Si | Cu | Fe | Cr | Zn | Ti | Cu | Other (Each) | Others (Total) | Al |
| 2.60 – 3.60 | 0.0 – 0.50 | 0.0 – 0.40 | 0.0 – 0.40 | 0.0 – 0.30 | 0.0 – 0.20 | 0.0 – 0.15 | 0.0 – 0.10 | 0.0 – 0.05 | 0.0 – 0.05 | 0.0 – 0.15 | Balance |
| Proof Stress | Tensile Strength | Elongation at 50 mm | Hardness Brinell |
| 80 Min MPa | 190 – 260MPa | 12 Min % | 52 HB |
| UNS | EN | DIN | ISO | USA | WNR |
| A95754 | EN AW-5754 | AlMg3 | AlMg3 | AA5754 | 3.3535 |
Aluminum 5754 has excellent workability, making it easy to forge. Its good formability allows for intricate shapes, but requires careful temperature control to prevent cracking and ensure quality.
Aluminum 5754 offers excellent corrosion resistance, high strength, good weldability, and formability. It's lightweight, resistant to stress corrosion cracking, and performs well in marine and industrial environments.
The forging process for Aluminium 5754 typically takes a few hours to a day, depending on the complexity, size, and type of forging, including heating, shaping, and cooling stages.
These forgings are widely utilized in sectors that demand lightweight, corrosion-resistant, and mechanically reliable materials. You’ll find them in marine structures, shipbuilding, fuel tanks, automotive body panels, pressure vessels, and chemical processing equipment. They’re also used in aerospace components, architectural frameworks, and transportation systems where durability, corrosion resistance, and strength are vital. Thanks to their impressive combination of high corrosion resistance, mechanical strength, and formability, Aluminium 5754 Forgings ensure long-lasting performance and reliability in challenging industrial, marine, and structural applications.






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