Srpdm 50-20
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Corrosion-resistant alloys and steels |
Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard |
Fe, % |
Bi, % |
Cu, % |
Pb, % |
Ag, % |
Pt, % |
Pd, % |
Примеси, % |
|---|
| GOST 24552-14 |
< 0.04 |
< 0.002 |
18.214–21.4 |
< 0.004 |
47.614–52.386 |
< 0.15 |
29.4–30.6 |
< 0.19 |
Information on suppliers
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Примеси |
% |
Impurities |
| Bi |
% |
Bismuth |
| Cu |
% |
Copper |
| Pb |
% |
Lead |
| Ag |
% |
Silver |
| Pt |
% |
Platinum |
| Pd |
% |
Palladium |