NBP-4
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Corrosion-resistant alloys and steels |
Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard |
Fe, % |
Si, % |
Ti, % |
C, % |
O, % |
Nb, % |
Mo, % |
N, % |
W, % |
|---|
| GOST 26252-84 |
< 0.01 |
< 0.01 |
< 0.004 |
< 0.02 |
< 0.15 |
> 99.766 |
< 0.01 |
< 0.02 |
< 0.01 |
Information on suppliers
Analogues
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Si |
% |
Silicon |
| Ti |
% |
Titan |
| C |
% |
Carbon |
| O |
% |
Oxygen |
| Nb |
% |
Niobium |
| Mo |
% |
Molybdenum |
| N |
% |
Nitrogen |
| W |
% |
Tungsten |