Chemical Composition
Base Element
C (Carbon)
0.15
%    
Cr (Chromium)
18
%    
Fe (Iron)
67.8
%    (estimate)
Mn (Manganese)
1.5
%    
Ni (Nickel)
10
%    
Si (Silicon)
2.5
%    
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
276
MPa    
Ultimate Tensile Strength
621
MPa    
Elongation
50
% strain    
Rockwell Hardness B scale
85
   
 
Other Information
Material Class
Country
Description
Bar: 90,000 TS; 40,000 YS; 50 El; B 85 Rock. For heat treating fixtures, annealing boxes, tube supports, furnace parts. Type 302B stainless steel, austenitic.
Designation
NICHROTHERM NCT-1A
Specification Type
Specification Status
Source
Available forms
Bar
Similar Alloys
 
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