Range attributes
Brinell Hardness
241
   
C (Carbon)
0.35
%    
Cr (Chromium)
0.45
%    
Elongation
20
% strain    
Fe (Iron)
96.8
%    (estimate)
Mn (Manganese)
0.8
%    
Mo (Molybdenum)
0.6
%    
Ultimate Tensile Strength
110
ksi    
W (Tungsten)
1
%    
Yield Strength
90.1
ksi    
 
Logical attributes
Forging
Yes
 
Discrete attributes
~Checking Status
Available forms
Balance
Base Element
Country
USA
Material Class
Source
Specification Status
Specification Type
 
Short text attributes
Composition Note_old
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.
Country*
USA
Description_old
Heat treated: 140,000 TS; 120,000 YS; 18 El; 50 RA; 321 HB; At 1000 F: 110,000 TS; 90,000 YS; 20 El; 70 RA; 241 HB; For bolts, studs, forgings; creep resistant, oil hardened.
Designation
SUPERTEMP
 
Long text attributes
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.
Description
Heat treated: 140,000 TS; 120,000 YS; 18 El; 50 RA; 321 HB; At 1000 F: 110,000 TS; 90,000 YS; 20 El; 70 RA; 241 HB; For bolts, studs, forgings; creep resistant, oil hardened.
 
Hyperlink attributes
Similar Alloys
 
Integer attributes
ID
205287
Source ID
232160
 



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