Waspaloy® Nickel Superalloy, Heat Treatment: 1010°C (1850°F) + Age

Subcategory: Metal; Nickel Base; Superalloy

Key Words: Allvac, an Allegheny Teledyne Company, UNS N07001; AMS 5704, 5706, 5707, 5708. ASTM B 637

Component   Wt. %
Component   Wt. %
Component   Wt. %

Material Notes:
Nickel content calculated as remainder. Data provided by Allvac.

Applications: Turbine compressor blades and discs, shafts, spacers, fasteners, miscellaneous jet engine hardware; space shuttle turbo pump seals.

Waspaloy is a registered trademark of Pratt & Whitney Aircraft.

Physical PropertiesMetricEnglishComments
Density8.19 g/cc0.296 lb/in³ 

Mechanical Properties
Hardness, Brinell351351 Estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball
Hardness, Knoop382382 Estimated from Rockwell C value.
Hardness, Rockwell C3838 
Hardness, Vickers367367 Estimated from Rockwell C value.
Tensile Strength, Ultimate1276 MPa185000 psi 
Tensile Strength, Yield897 MPa130000 psi 0.2% Offset
Elongation at Break23 %23 % 
Reduction of Area25 %25 % 

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