S42800
Classification
| Country |
Section |
Category |
| USA |
Stainless Steels, including Precipitation Hardening Stainless Steel and Iron-Based Superalloys |
Martensitic Cr, Cr-Ni-Mo Stainless Steel, Ferritic Cr with Ti, Ni, Mo, Hardenable |
Chemical composition
| Standard |
Fe, % |
Si, % |
Mn, % |
Cr, % |
Cu, % |
Ni, % |
V, % |
P, % |
C, % |
S, % |
Nb, % |
Mo, % |
|---|
| UNS |
78.675–81.75 |
0.2–0.4 |
0.25–0.5 |
13.7–14.8 |
< 0.35 |
< 0.35 |
0.9–1.15 |
< 0.015 |
1.05–1.15 |
< 0.01 |
0.25–0.35 |
1.9–2.25 |
Information on suppliers
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Si |
% |
Silicon |
| Mn |
% |
Manganese |
| Cr |
% |
Chrome |
| Cu |
% |
Copper |
| Ni |
% |
Nickel |
| V |
% |
Vanadium |
| P |
% |
Phosphorus |
| C |
% |
Carbon |
| S |
% |
Sulfur |
| Nb |
% |
Niobium |
| Mo |
% |
Molybdenum |