Waspaloy

Do you need custom fasteners created with Waspaloy? Since our inception, Elgin Fastener Group has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.

Below are the technical specifications of the Waspaloy Bar Stock we have available to meet your needs.

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. %
Al 1.4
B 0.01
C 0.05
Co 13
Cr 19.5
Fe 1
Mo 4.3
Ni 57
Ti 3
Zr 0.7

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 Properties Metric English Comments
Density 8.19 g/cc 0.296 lb/in³
Mechanical Properties
Hardness, Brinell 351 351 Estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball
Hardness, Knoop 382 382 Estimated from Rockwell C value.
Hardness, Rockwell C 38 38
Hardness, Vickers 367 367 Estimated from Rockwell C value.
Tensile Strength, Ultimate 1276 MPa 185000 psi
Tensile Strength, Yield 897 MPa 130000 psi 0.2% Offset
Elongation at Break 23 % 23 %
Reduction of Area 25 % 25 %