Description
AA 7108 A A-Z 56 is a high-strength, heat-treatable aluminum-zinc-magnesium alloy developed for structural applications requiring excellent mechanical performance and fatigue strength. While its formability and weldability are more limited compared to other aluminum alloys, it delivers outstanding strength-to-weight ratios, making it ideal for forged components in transportation, construction, and military sectors. The alloy is also suitable for anodizing, offering additional surface protection where needed. At Rosswag, we manufacture high-quality forged parts from AA 7108 A A-Z 56 using advanced open-die forging and precision machining. Its robust strength and structural reliability make it a solid choice for demanding applications with high static and dynamic loads.
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