Rene 41« Nickel Superalloy, Heat Treatment: 1079░C (1975░F) + Age


Subcategory: Metal; Nickel Base; Superalloy

Key Words: Allvac, an Allegheny Teledyne Company, UNS N07041; AMS 5712, 5713; RenÚ 41 Nickel

Component   Wt. %
Al1.6 
B0.007 
C0.06 
Component   Wt. %
Co11 
Cr19 
Fe3 
Component   Wt. %
Mo9.75 
Ni52 
Ti3.15 

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

Applications: Jet and rocket engines, torque rings, afterburners, and hardware; space shuttle turbo pumps seals.

Physical PropertiesMetricEnglishComments
Density8.24 g/cc0.298 lb/in│ 

Mechanical Properties
Hardness, Brinell334334 Estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball
Hardness, Knoop363363 Estimated from Rockwell C value.
Hardness, Rockwell C3636 
Hardness, Vickers349349 Estimated from Rockwell C value.
Tensile Strength, Ultimate1241 MPa180000 psi 
Tensile Strength, Yield793 MPa115000 psi 0.2% Offset
Elongation at Break20 %20 % 
Reduction of Area25 %25 % 


Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistant format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's disclaimer and terms of use regarding this information. MatWeb data and tools provided by MatWeb, LLC.