Range attributes
Brinell Hardness
149 to 265
   
C (Carbon)
0.2
%  (maximum)  
Cr (Chromium)
1.5 to 2
%    
Cu (Copper)
0.4
%  (maximum)  
Elongation
20 to 22
% strain    
Fe (Iron)
92 to 95.1
%    (estimate)
Mn (Manganese)
0.2 to 0.4
%    
Mo (Molybdenum)
0.4 to 0.6
%    
Nb (Niobium)
0.02
%  (maximum)  
Ni (Nickel)
2.8 to 3.9
%    
P (Phosphorus)
0.02
%  (maximum)  
S (Sulfur)
0.02
%  (maximum)  
Si (Silicon)
0.35
%  (maximum)  
Ultimate Tensile Strength
415 to 620
MPa    
V (Vanadium)
0.05
%  (maximum)  
Yield Strength
290 to 515
MPa    
 
Discrete attributes
~Checking Status
Date Last Checked
Thursday, October 17, 2013
Alloy Family
Alloy Group
Alloy Sub-Group
Available forms
Base Element
Country
USA
Material Class
Source
Specification Status
Specification Type
Standards Body
 
Short text attributes
Composition Note_old
Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one.
Country*
USA
Description_old
Forged carbon and alloy steel flanges for petroleum and gas pipelines for low ambient temps; mech props vary with Classes 1-4
Designation
L8
Specification
ASTM A707/A707M
Specification Status Notes
active 2002
 
Long text attributes
Composition Note
Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one.
Description
Forged carbon and alloy steel flanges for petroleum and gas pipelines for low ambient temps; mech props vary with Classes 1-4
 
Hyperlink attributes
Similar Alloys
 
Integer attributes
Specification Year
2002
 
Further Information
 



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