Waspaloy

2.4654

UNS N07001

Waspaloy is a nickel-base, age-hardenable superalloy with excellent high-temperature strength and good resistance to corrosion, notably to oxidation. It is used for aerospace and gas turbine engine components at service temperatures up to 1200°F (650°C) for critical rotating applications, and up to 1600°F (870°C) for other, less demanding, applications. Applications include compressor and rotor discs, shafts, spacers, seals, rings and casings, fasteners and other miscellaneous engine hardware, airframe assemblies and missile systems.

Stock program

Sheets / Plates

Dimensions: widths 914/1220 mm, length 3048 mm.

Thickness:

0.40 mm              
0.51 mm              
0.63 mm              
0.81 mm              
1.02 mm              
1.27 mm              
1.40 mm              
1.42 mm              
1.60 mm              
1.83 mm              
2.03 mm              
2.36 mm              
2.54 mm              
3.17 mm              
4.76 mm              
6.35 mm              
9.52 mm              
12.70 mm              
Limiting
Ni Balance    
Cr 18.00 - 21.00 %
Co 12.00 - 15.00 %
Mo 3.50 - 5.00 %
Ti 2.75 - 3.25 %
Fe max. 2.00 %
Al 1.20 - 1.60 %
Mn max. 1.00 %
Si max. 0.75 %
Cu max. 0.50 %
Zr 0.02 - 0.12 %
C 0.02 - 0.10 %
B 0.003- 0.010 %
P max. 0.03 %
S max. 0.03 %
Density
g/cm³   8.19
lb/in³   0.296