Chemical Composition
Base Element
C (Carbon)
0.52 to 0.62
%    
Cr (Chromium)
0.80 to 1.15
%    
Mn (Manganese)
0.75 to 1.05
%    
Mo (Molybdenum)
0.15 to 0.25
%    
P (Phosphorus)
0.04
%  (maximum)  
S (Sulfur)
0.04
%  (maximum)  
Si (Silicon)
0.20 to 0.35
%    
 
Mechanical Properties
Tabular Data
 
Other Information
Material Class
Country
USA
Standards Body
Description
Alloy Steel
Designation
UNS K15747
Specification Type
Specification
UNS K15747
Specification Year
2008
Specification Status
Similar UNS Number
K15747
Organization
Unified Numbering System (joint publication of ASTM and SAE)
Similar Alloys
 
Links
 



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