NK40
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Corrosion-resistant alloys and steels |
Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard |
Fe, % |
Si, % |
Mn, % |
Cr, % |
Ni, % |
P, % |
C, % |
S, % |
Mo, % |
|---|
| TU 1333-001-01216736-2001 |
46.47–57.15 |
0.5–2 |
< 1.5 |
23–27 |
19–22 |
< 0.04 |
0.35–0.45 |
< 0.04 |
< 0.5 |
Information on suppliers
Analogues
| Germany |
USA |
|---|
| F 1.4848 |
HK30 |
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 |
| Mo |
% |
Molybdenum |