Chemical Composition
Base Element
C (Carbon)
1.4
%    
Co (Cobalt)
3.3
%    
Cr (Chromium)
12.5
%    
Fe (Iron)
80.7
%    (estimate)
Mn (Manganese)
0.3
%    
Mo (Molybdenum)
0.8
%    
Ni (Nickel)
0.5
%    
Si (Silicon)
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
Rockwell Hardness C scale
57 to 62
   
 
Other Information
Material Class
Country
USA
Description
Usual hardness 57-62 HRC; Air hardenable high carbon- high chromium with Co die steel with improved abrasion resistance and red hardness. For long run blanking and forming dies, hot punches and shear blades. AISI D5.
Designation
AL TECH D-5
Specification Type
Specification Status
Source
Available forms
Similar Alloys
 
Links
 



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