Chemical Composition
Base Element
C (Carbon)
0.21
%  (maximum)  
Cu (Copper)
0.35
%  (maximum)  
Fe (Iron)
97.6 to 99.2
%    (estimate)
Mn (Manganese)
0.7 to 1.35
%    
Si (Silicon)
0.15 to 0.5
%    
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
345
MPa    
Ultimate Tensile Strength
483 to 621
MPa    
Elongation
22
% strain    
 
Other Information
Material Class
Country
USA
Description
As normalized: 70,000-90,000 psi TS; 50,000 YS min; 22 El. Quenched and tempered: 80,000-100,000 psi TS; 60,000 YS min; 22 El. For structural, machinery, and industrial uses to 4 in. thick, weldable.
Designation
RQC-60
Specification Type
Specification Status
Source
Available forms
Similar Alloys
 



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