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Main
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Brand
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USA
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S00001 - S99999 (Stainless Steels, including Precipitation Hardening Stainless Steel and Iron-Based Superalloys)
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S20100 - S39000 (Austenitic Cr-Mn-Ni-(Si, Mo, Cu, Al) Stainless Steel, Cr-Mn-Ni, Cr-Ni Heat Resisting Steel, Hardenable Cr-Ni-(Si, Ti, Mo, Al))
S34565
Classification
Country |
Section |
Category |
USA |
Stainless Steels, including Precipitation Hardening Stainless Steel and Iron-Based Superalloys |
Austenitic Cr-Mn-Ni-(Si, Mo, Cu, Al) Stainless Steel, Cr-Mn-Ni, Cr-Ni Heat Resisting Steel, Hardenable Cr-Ni-(Si, Ti, Mo, Al) |
Chemical composition
Standard |
Fe, % |
Si, % |
Mn, % |
Cr, % |
Ni, % |
P, % |
C, % |
S, % |
Nb, % |
Mo, % |
N, % |
UNS |
43.23–51.6 |
< 1 |
5–7 |
23–25 |
16–18 |
< 0.03 |
< 0.03 |
< 0.01 |
< 0.1 |
4–5 |
0.4–0.6 |
Information on suppliers
Standards
Description of chemical elements
Element |
Units of measurement |
Description |
Fe |
% |
Iron |
Si |
% |
Silicon |
Mn |
% |
Manganese |
Cr |
% |
Chrome |
Ni |
% |
Nickel |
P |
% |
Phosphorus |
C |
% |
Carbon |
S |
% |
Sulfur |
Nb |
% |
Niobium |
Mo |
% |
Molybdenum |
N |
% |
Nitrogen |