CPU3
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Corrosion-resistant alloys and steels |
Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard |
Fe, % |
Si, % |
Cu, % |
Zn, % |
Al, % |
Pb, % |
Tl, % |
ET, % |
|---|
| GOST 26251-84 |
< 0.004 |
0.005–0.1 |
< 0.001 |
98.9896–99.79 |
0.2–0.6 |
< 0.0054 |
0.005–0.1 |
< 0.2 |
Information on suppliers
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| ET |
% |
Total other items |
| Fe |
% |
Iron |
| Si |
% |
Silicon |
| Cu |
% |
Copper |
| Zn |
% |
Zinc |
| Al |
% |
Aluminium |
| Pb |
% |
Lead |
| Tl |
% |
Thallium |