Chemical Composition
Base Element
C (Carbon)
0.4
%    
Fe (Iron)
98.2
%    (estimate)
Mn (Manganese)
1.3
%    
S (Sulfur)
0.08
%    
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
703 to 1110
MPa    
Ultimate Tensile Strength
979 to 1230
MPa    
Elongation
12 to 13
% strain    
Brinell Hardness
285 to 375
   
 
Other Information
Material Class
Country
USA
Description
Annealed: 90,000 TS; 62,000 YS; 26 El; 47 RA; 183 HB; Heat treated: 142,000-178,000 TS; 102,000-161,000 YS; 12-13 El; 36-39 RA; 285-375 HB; For screw machine products, bolts, nuts, hardware; free-cutting, water hardened.
Designation
BETHLEHEM 33C
Specification Type
Specification Status
Source
Available forms
Similar Alloys
 



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