Chemical Composition
0.32 to 0.39
%    
96.9 to 98.1
%    (estimate)
1.3 to 1.7
%    
0.06
%  (maximum)  
0.15 to 0.35
%    
0.1 to 0.18
%    
0.4
%  (maximum)  
1) Cast analysis.
2) Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one.
 
Mechanical Properties
DimensionsYield Strength (lbf/ft^2)Ultimate Tensile Strength (lbf/ft^2)Elongation (% strain)
Thickness, ≥ 5 to ≤ 10 mm≥ 1e71.46e7 to 1.78e7 
Thickness, > 10 to ≤ 16 mm≥ 9.61e61.46e7 to 1.78e7 
Thickness, > 16 to ≤ 40 mm≥ 8.77e61.4e7 to 1.71e7≥ 15
Thickness, > 40 to ≤ 63 mm≥ 8.35e61.34e7 to 1.65e7≥ 16
Thickness, > 63 to ≤ 100 mm≥ 7.52e61.19e7 to 1.5e7≥ 17

7.52e6
lbf/ft^2  (minimum)  
1.19e7 to 1.5e7
lbf/ft^2    
17
% strain  (minimum)  
Quenched and tempered, peeled (+QT+SH)
1) These values are also valid for the “Cold drawn + Quenched and tempered condition” (+C+QT).
 
Other Information
Links



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