Range attributes
Al (Aluminum)
0.95 to 1.3
%    
Brinell Hardness
248 to 302
   
C (Carbon)
0.38 to 0.43
%    
Cr (Chromium)
1.4 to 1.8
%    
Fe (Iron)
94.9 to 96.3
%    (estimate)
Mn (Manganese)
0.5 to 0.7
%    
Mo (Molybdenum)
0.3 to 0.4
%    
P (Phosphorus)
0.035
%  (maximum)  
S (Sulfur)
0.04
%  (maximum)  
Si (Silicon)
0.15 to 0.35
%    
 
Discrete attributes
~Checking Status
Date Last Checked
Thursday, October 17, 2013
Alloy Family
Alloy Group
Alloy Sub-Group
Available forms
Base Element
Country
USA
Material Class
Source
Specification Status
Specification Type
Standards Body
 
Short text attributes
Composition Note_old
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.
Country*
USA
Description_old
Alloy steel bars for surface hardening by nitriding; electric-furnace process only; HR, QT
Designation
Class A Range 2
Specification
ASTM A355-89
Specification Status Notes
active 2000
 
Long text attributes
Composition Note
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.
Description
Alloy steel bars for surface hardening by nitriding; electric-furnace process only; HR, QT
 
Hyperlink attributes
Similar Alloys
 
Integer attributes
Specification Year
2000
 
Further Information
 



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