Description
2.4663 (VdTÜV 485) is a nickel-chromium-molybdenum alloy with outstanding corrosion resistance, particularly in aggressive environments such as oxidizing and reducing media, as well as in chloride-rich and acidic conditions. This material is widely used in chemical processing, offshore technology, and power generation industries for critical components like heat exchangers, reactors, piping systems, and pressure vessels. Known for its high mechanical strength, excellent thermal stability, and resistance to stress corrosion cracking, 2.4663 performs reliably under extreme operating conditions. At Rosswag, this high-performance alloy is processed using advanced open-die forging and precision machining techniques to deliver tailored, high-quality components for demanding industrial 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
