Chemical Composition
Base Element
Be (Beryllium)
1.8 to 2.2
%    
Cu (Copper)
97.8 to 98.2
%    (estimate)
Balance
Composition Note
Cu is listed as a Balance element for this material, but its % value is not listed in the specification. The value shown is a calculated one.
 
Mechanical Properties
Yield Strength
827
MPa    
Ultimate Tensile Strength
1100 to 1170
MPa    
Elongation
2 to 8
% strain    
Brinell Hardness
370 to 400
   
 
Other Information
Material Class
Country
USA
Description
Heat treated: 160,000-170,000 TS; 120,000 YS; 2-8 El; 4 RA; 370-400 HB; For gears, die molds, rocker arms, non-sparking tools; corrosion resistant, age hardenable.
Designation
VICULOY NO. 3
Specification Type
Specification Status
Source
Available forms
Similar Alloys
 
Links
 



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