Semih Metals is well known as an excellent manufacturer and supplier in the Istanbul part of the İzmir. High-quality metal items are the major specialties of Semih, and they carry a wide variety of alloys. Alloys like 2017 made of Aluminium 2017 Forgings produce high-strength forgings in addition to fine machinability. Such forgings are used widely in applications under high-performance in stress and in corrosion. It promises accuracy and innovation through Semih Metals so that every product manufactured is stringent industry standards for aerospace, automotive, and engineering, hence fulfilling the high demand of the ever-increasing high-strength aluminium components.
Aluminium 2017 forgings are composed primarily of 90-94% aluminium, key alloying elements: 4.0-5.0% copper, 1.2-1.8% manganese, 0.4-0.9% silicon and small quantities of magnesium, iron, and zinc. The aluminium 2017 alloy offers great strength along with good machinability. Its usage is for aerospace and structural applications. Tensile strength: 450-500 MPa Yield strength: 300-350 MPa Elongation: 10-15%. The material resists wear and fatigue well, but it offers lower corrosion resistance than other aluminum alloys, hence its suitability in high-stress environments where strength is the utmost importance.
Standards : ASTM B247, B247
Temper : T6 T651 T6511
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.
| Grade | Al | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others Each | Other Total |
| 2017 | Rem | 0.20-0.8 | 0.7 max | 3.5-4.5 | 0.40-1.0 | 0.40-0.8 | 0.10 max | 0.25 max | 0.15 max | 0.05 max | 0.15 max |
| Material | Condition | Tensile Strength (N/mm²) min | Yield Strength | Elongation in 4D % | ||
| ksi | Mpa | ksi | Mpa | |||
| 2017 | 2017-T4 Bar | 55 | 379 | 32 | 221 | 12 |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlCu4MgSi | AU4G | 3.1325 | A92017 | AlCu4MgSi | 2017 | AlCuMg1 |
Aluminum 2017 is suitable for forging but has limited high-temperature resistance. For high-temperature forging applications, consider alloys with better heat resistance, like 2219 or 2618.
Aluminum 2017 offers high strength, excellent machinability, good corrosion resistance, and ease of welding, making it ideal for custom forgings in aerospace, military, and high-performance applications.
The applications of Aluminium 2017 forgings are based on high strength and resistance to fatigue. Most of these forgings are utilized in the aircraft structures of aerospace industries, mainly in wings, fuselage, and other high-stress load-carrying components. Some of the typical applications include military and defense such as missile parts and high-performance car components. Good machinability, in addition to good stress and corrosion resistance, makes them suitable for marine environments, industrial machinery, and heavy equipment applications. The durability and maintenance of structural strength under stress make Al 2017 forgings invaluable.
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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