Description
EN AW-8090 is an advanced aluminum-lithium alloy developed for aerospace and high-performance engineering applications where weight reduction, high strength, and excellent fatigue and corrosion resistance are critical. Thanks to its lithium content, EN AW-8090 offers significantly lower density and improved stiffness compared to conventional aluminum alloys, making it ideal for structural aerospace components such as fuselage panels, wing elements, and satellite structures. The alloy also provides good damage tolerance and weldability, especially for precision-forged parts. At Rosswag, we manufacture lightweight, high-strength components from EN AW-8090 using advanced open-die forging and precision machining. Its unique property profile makes it a top choice for cutting-edge, weight-sensitive applications in aviation and space.
Geometries & Products
- Forged rings
- Rolled rings
- Forged disks
- Rolled disks
- Bushes
- Square parts
- Shafts
- Stepped shafts
- Open-die forgings
- Individual complex geometries
Max. operating weight
- 4000 kg
Max. ring diameter
- 3000 mm
Acceptances
- 2.2 Certificate
- 3.1 Certificate
- 3.2 Certificate
- 3.2 Certificate with TÜV Süd
- 3.2 Certificate with TÜV Nord
- 3.2 Certificate with DNV (Det Norske Veritas)
- 3.2 Certificate with ABS (American Bureau of Shipping)
- 3.2 Certificate with Lloyds Register of Shipping
- 3.2 Certificate with RINA (Registro Italiano Navale)
- 3.2 Certificate with BV (Bureau Veritas)
- 3.2 with SVTI (Schweizerischer Verein für technische Inspektionen)
- 3.2 with IBR (Indian Boiler Regulation)
- 3.2 with LRQA
Process