Chemical Composition
Base Element
Be (Beryllium)
0.04
%    
C (Carbon)
0.2
%    
Co (Cobalt)
42.5
%    
Cr (Chromium)
20
%    
Fe (Iron)
17.9
%    (estimate)
Mn (Manganese)
1.6
%    
Mo (Molybdenum)
2
%    
Ni (Nickel)
13
%    
W (Tungsten)
2.8
%    
Balance
Composition Note
Fe 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
1790 to 1930
MPa    
Ultimate Tensile Strength
2280 to 2480
MPa    
Elongation
56 to 60
% strain    
 
Other Information
Material Class
Country
USA
Description
Rolled: 260,000-290,000 TS; 200,000-220,000 YS; 48-50 El. Aged: 330,000-360,000 TS; 260,000-280,000 YS; 56-60 El. For watch and power springs, valves, flapper valves, electronic parts; age hardenable, high strength and fatigue resistance.
Designation
HAVAR
Specification Type
Specification Status
Source
Available forms
Similar Alloys
 



No warranty is given for the accuracy of these data
Copyright © 2024 ASM International®