FS30R3M20 class A
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Corrosion-resistant alloys and steels |
Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard |
Fe, % |
Si, % |
Mg, % |
Ca, % |
Cu, % |
РЗЭ, % |
Al, % |
C, % |
|---|
| TU 14-5-136-81 |
< 47.5 |
7–77.5 |
< 1.5 |
0.5–6 |
< 2.5 |
20–30 |
2–5 |
< 0.5 |
Information on suppliers
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Si |
% |
Silicon |
| Mg |
% |
Magnesium |
| Ca |
% |
Calcium |
| Cu |
% |
Copper |
| РЗЭ |
% |
Rare earth elements |
| Al |
% |
Aluminium |
| C |
% |
Carbon |