Chemical Composition
Base Element
C (Carbon)
0.55 to 0.65
%    
Cr (Chromium)
0.65 to 0.95
%    
Mn (Manganese)
0.65 to 1.10
%    
Mo (Molybdenum)
0.25 to 0.35
%    
P (Phosphorus)
0.035
%  (maximum)  
S (Sulfur)
0.040
%  (maximum)  
Si (Silicon)
0.15 to 0.35
%    
 
Mechanical Properties
Tabular Data
 
Other Information
Material Class
Country
USA
Standards Body
Description
Cr-Mo H-Alloy Steel
Designation
UNS H41610
Specification Type
Specification
UNS H41610
Specification Year
2008
Specification Status
Similar UNS Number
H41610
Equivalent Standards
AISI4161H ASTMA304 (4161H)SAEJ1268 (4161H) Other: A restricted hardenability version of these grades exists in both ASTM A914 and SAE J1868 with tighter chemical ranges matching the corresponding UNS "G" Series AISI and SAE Carbon and Alloy Steels.
Organization
Unified Numbering System (joint publication of ASTM and SAE)
Similar Alloys
 
Links
 



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