Range attributes
Al (Aluminum)
0.05 to 15
%    
B (Boron)
0.003
%    
C (Carbon)
0.03
%  (maximum)  
Co (Cobalt)
7 to 8.5
%    
Elongation
12
% strain    
Fe (Iron)
51.8 to 71
%    (estimate)
Mo (Molybdenum)
4.6 to 5.2
%    
Ni (Nickel)
17 to 19
%    
Rockwell Hardness C scale
48
   
Ti (Titanium)
0.3 to 0.5
%    
Ultimate Tensile Strength
1680
MPa    
Yield Strength
1600
MPa    
 
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
Maraged: 243,000 TS; 232,000 YS; 12 El; 57 RA; 48 HRC; For fuel rocket cases, aircraft landing gears, missile and aircraft components. Maraging steel, high strength, ductility and toughness.
Designation
ALMAR 18 (250)
 
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
Maraged: 243,000 TS; 232,000 YS; 12 El; 57 RA; 48 HRC; For fuel rocket cases, aircraft landing gears, missile and aircraft components. Maraging steel, high strength, ductility and toughness.
 
Hyperlink attributes
Similar Alloys
 
Integer attributes
ID
60553
Source ID
231893
 
Further Information
 



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