Description
EN AW-7049 A is a high-strength, heat-treatable aluminum-zinc-magnesium-copper alloy developed specifically for aerospace applications requiring excellent fracture toughness, good fatigue resistance, and reliable performance under high static loads. It is typically used for forged components such as landing gear parts, fuselage frames, and other critical structural elements. The alloy offers improved stress corrosion cracking resistance compared to earlier 7xxx series alloys, making it suitable for safety-relevant applications. At Rosswag, we manufacture precision-forged components from EN AW-7049 A using advanced open-die forging and machining technologies. Its strength, toughness, and structural reliability make it an ideal material for demanding aerospace and high-performance engineering environments.
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