Chemical Composition
Base Element
C (Carbon)
0.07
%  (maximum)  
Cr (Chromium)
17 to 19
%    
Fe (Iron)
66.9 to 75
%    (estimate)
Mn (Manganese)
2
%  (maximum)  
Ni (Nickel)
8 to 11
%    
P (Phosphorus)
0.04
%  (maximum)  
S (Sulfur)
0.03
%  (maximum)  
Si (Silicon)
1
%  (maximum)  
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.
 
Mechanical Properties
Yield Strength
4.07e6
lbf/ft^2  (minimum)  
Ultimate Tensile Strength
1.04e7 to 1.46e7
lbf/ft^2    
Elongation
40
% strain  (minimum)  
Notes on Mechanical Properties
50 mm gauge
 
Other Information
Material Class
Alloy Family
Alloy Group
Alloy Sub-Group
Country
Standards Body
Description
Austenitic stainless seamless tubes<50 mm with pressure and corrosive qualities for pressure vessels, chemical plants, etc.; solution treated, long. El
Designation
X5CrNi18-9
Specification Type
Specification
ISO 9329-4
Specification Year
1997
Specification Status
Specification Status Notes
active 1997
Source
Available forms
Similar Alloys
 
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