Chemical Composition
Base Element
C (Carbon)
0.23
%  (maximum)  
Mn (Manganese)
0.35
%  (maximum)  
Si (Silicon)
0.25
%  (maximum)  
Balance
 
Mechanical Properties
Yield Strength
476
MPa    
Ultimate Tensile Strength
552
MPa    
Elongation
18
% strain    
Brinell Hardness
162
   
 
Other Information
Material Class
Country
Description
Hot rolled: 70,000 TS; 45,000 YS; 31 El; 58 RA; 143 HB; Cold drawn: 80,000 TS; 69,000 YS; 18 El; 48 RA; 162 HB; For crankshafts, gears, bolts, armature shafts; water hardened.
Designation
HUCKINGER KII
Specification Type
Specification Status
Source
Available forms
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