Superinvar
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Corrosion-resistant alloys and steels |
Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard |
Fe, % |
Si, % |
Mn, % |
Co, % |
Cu, % |
Ni, % |
P, % |
C, % |
S, % |
|---|
|
61.32–64.7 |
< 0.2 |
< 0.4 |
3.2–4.2 |
0.6–0.8 |
31.5–33 |
< 0.015 |
< 0.05 |
< 0.015 |
Information on suppliers
Analogues
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Si |
% |
Silicon |
| Mn |
% |
Manganese |
| Co |
% |
Cobalt |
| Cu |
% |
Copper |
| Ni |
% |
Nickel |
| P |
% |
Phosphorus |
| C |
% |
Carbon |
| S |
% |
Sulfur |