Chemical Composition
Base Element
C (Carbon)
0.08
%  (maximum)  
Cr (Chromium)
12 to 14
%    
Fe (Iron)
85.9 to 88
%    (estimate)
Balance
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.
 
Mechanical Properties
Yield Strength
420
MPa    
Ultimate Tensile Strength
600 to 800
MPa    
Elongation
18
% strain    
 
Other Information
Material Class
Country
Description
Ferritic. Softened: 250 N/mm**2 YS, 400-600 N/mm**2 TS, 20 El. Hardened/tempered: 420 N/mm**2 YS, 600-800 N/mm**2 TS, 18 El. Strip. For mineral oil industry. WNr. 1.4000, EN 10099-2.
Designation
NIROSTA 4000
Specification Type
Specification Status
Similar UNS Number
S41008
Source
Available forms
Similar Alloys
 



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