Description
NiCr20TiAl (2.4631), commonly known as Alloy 80A, is a nickel-chromium alloy strengthened by titanium and aluminum additions, offering excellent heat resistance and mechanical stability at high temperatures. This material is particularly well-suited for use in the aerospace, power generation, and automotive industries, where components must withstand extreme thermal and mechanical stresses. With its superior resistance to oxidation and creep, NiCr20TiAl (2.4631) is often used in the production of turbine blades, fasteners, and other high-temperature engine components. At Rosswag, we utilize advanced open-die forging and precision machining techniques to process NiCr20TiAl (2.4631), ensuring the highest quality and performance for demanding applications. The alloy’s exceptional heat resistance and durability make it a trusted choice for critical industrial and aerospace components.
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
