Description
3.1254, also known as EN AW-5754, is a non-heat-treatable aluminum-magnesium alloy that offers excellent corrosion resistance, particularly in marine and industrial environments. It provides medium strength, good weldability, and very good formability, making it ideal for forged components in shipbuilding, automotive structures, and tank construction. The alloy is also suitable for decorative or functional anodizing, enhancing both appearance and surface protection. At Rosswag, we produce high-quality forged parts from 3.1254 using advanced open-die forging and precision machining. Its balance of corrosion resistance, mechanical performance, and processing ease makes it a dependable choice for a wide range of durable, lightweight applications.
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