Chemical Composition
Base Element
C (Carbon)
0.15
%  (minimum)  
Mn (Manganese)
1
%  (maximum)  
P (Phosphorus)
0.04
%  (maximum)  
S (Sulfur)
0.05
%  (maximum)  
Si (Silicon)
0.4
%  (maximum)  
 
Mechanical Properties
Tabular Data
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DimensionsBrinell Hardness
None Specified≤ 121
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Brinell Hardness
121
 (maximum)  
Rockwell Hardness B scale
70
 (minimum)  
 
Other Information
Material Class
Alloy Family
Alloy Group
Alloy Sub-Group
Country
USA
Standards Body
Description
Ferritic steel nuts for high pressure or high temperature service; Carbon
Designation
Grade 1
Specification Type
Specification
ASME SA194/SA194M
Specification Year
2011
Specification Status
Source
Organization
ASME International (ASME)
Available forms
Similar Alloys
 
Links
 



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