Chemical Composition
Base Element
C (Carbon)
1.45
%    
Cr (Chromium)
0.2
%    
Fe (Iron)
96.2
%    (estimate)
Mn (Manganese)
0.8
%    
Mo (Molybdenum)
0.25
%    
Si (Silicon)
1.15
%    
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
Rockwell Hardness C scale
58 to 62
   
 
Other Information
Material Class
Country
USA
Description
Usual heat treated hardness: 58/62 HRC; Graphitic oil hardening tool steel of outstanding machinability. For blanking and forming dies, punches, gages, fixtures and machine parts. AISI O-6.
Designation
OILGRAPH
Specification Type
Specification Status
Source
Available forms
Similar Alloys
 
Links
 



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