Semih Metals, located in Istanbul, Turkey, is a reliable manufacturer and supplier of Aluminium 5052 Forgings. They provide top-notch aluminum alloy products that are designed for outstanding corrosion resistance, formability, and mechanical strength. Crafted with precision and under strict quality control, these forgings boast superior dimensional accuracy, a smooth surface finish, and dependable performance. Semih Metals guarantees that their Aluminium 5052 Forgings meet the high standards required by industries like marine, automotive, chemical processing, and aerospace, where lightweight, durable, and corrosion-resistant materials are a must.
Aluminium 5052 Forgings mainly consist of aluminum (about 97.25%), magnesium (around 2.2–2.5%), and trace amounts of chromium (approximately 0.15–0.35%). This unique blend provides the alloy with excellent corrosion resistance, especially in marine and chloride-rich environments, while also offering good tensile strength, ductility, and fatigue resistance. Mechanically, 5052 remains stable during forming, bending, and welding, making it an ideal choice for precision structural and industrial applications.
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.
| Aluminium 5052 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.15 – 0.40 | 0.10 – 0.25 | 2.20 – 2.80 | 0.01 – 0.10 | 0.01 – 0.10 | 0.01 – 0.10 | 0.020 – 0.030 | 97.2 |
| Alloy | Temper | UTS(Mpa) | % Elongation | |||
| Min | Max | 0.5 mm -0.8 mm | 0.81 mm – 1.30 mm | 1.30 mm – above | ||
| 5052 | O | 171 | 213 | 16 | 18 | 19 |
| H12 | 213 | 261 | 5 | 7 | 9 | |
| H14 | 233 | 281 | 4 | 6 | 7 | |
| H16 | 254 | 302 | 3 | 4 | 4 | |
| H18 | 268 | – | 3 | 4 | 4 | |
| STANDARD | UNS | WERKSTOFF NR. | European Standard | BS (OLD) | ISO | USA (AA) | GERMANY (DIN) |
| Aluminium 5052 | A95052 | 3.3523 | AW-AlMg2,5 | AG2,5C | AlMg2,5 | 5052 | AlMg2,5 |
Aluminum 5052 offers excellent corrosion resistance, high strength, good weldability, and formability. It's lightweight, durable, resistant to stress cracking, and performs well in marine and industrial environments, making it ideal for custom forgings.
Aluminum 5052 is not ideal for high-temperature forging applications due to its relatively low melting point and poor high-temperature strength. Alloys like 7075 or 2011 are better suited for such applications.
Aluminum 5052 has excellent workability, making it suitable for forging. Its low-to-medium strength, good corrosion resistance, and formability allow for ease in shaping, reducing the risk of cracking during forging.
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, pressure vessels, automotive components, and chemical processing equipment. They’re also used in aerospace parts, architectural elements, and transportation systems where strength, durability, and corrosion resistance are crucial. With their impressive combination of corrosion resistance, formability, and mechanical performance, Aluminium 5052 Forgings deliver long-lasting 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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