R30159
Classification
| Country |
Section |
Category |
| USA |
Reactive and Refractory Metals and Alloys |
Cobalt |
Chemical composition
| Standard |
Fe, % |
Si, % |
Be, % |
Mn, % |
Co, % |
Cr, % |
Ti, % |
Cu, % |
P, % |
C, % |
S, % |
Nb, % |
Mo, % |
W, % |
|---|
| UNS |
9.8–10.4 |
< 0.2 |
0.2–0.3 |
< 0.2 |
41–42 |
18–20 |
0.8–1.2 |
< 0.3 |
< 0.02 |
< 0.04 |
< 0.01 |
< 0.1 |
6–8 |
0.6–4.2 |
Information on suppliers
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Si |
% |
Silicon |
| Be |
% |
Beryllium |
| Mn |
% |
Manganese |
| Co |
% |
Cobalt |
| Cr |
% |
Chrome |
| Ti |
% |
Titan |
| Cu |
% |
Copper |
| P |
% |
Phosphorus |
| C |
% |
Carbon |
| S |
% |
Sulfur |
| Nb |
% |
Niobium |
| Mo |
% |
Molybdenum |
| W |
% |
Tungsten |