S63197
Classification
| Country |
Section |
Category |
| USA |
Stainless Steels, including Precipitation Hardening Stainless Steel and Iron-Based Superalloys |
Valve Steel |
Chemical composition
| Standard |
Fe, % |
Si, % |
Mn, % |
Cr, % |
Ni, % |
P, % |
C, % |
S, % |
O, % |
Mo, % |
N, % |
|---|
| UNS |
64.89–71.28 |
0.3–0.65 |
1–2.5 |
19–21.5 |
8–9.5 |
< 0.03 |
0.07–0.13 |
< 0.03 |
< 0.02 |
0.35–0.65 |
< 0.1 |
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 |
| O |
% |
Oxygen |
| Mo |
% |
Molybdenum |
| N |
% |
Nitrogen |