Plpdrd-4-3.5 (Plddr 92.5−4-3.5)
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Corrosion-resistant alloys and steels |
Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard |
Fe, % |
Si, % |
Sn, % |
Zn, % |
Pb, % |
Pt, % |
Pd, % |
Rh, % |
Ir, % |
Примеси, % |
|---|
| GOST 13498-79 |
< 0.03 |
< 0.007 |
< 0.005 |
< 0.01 |
< 0.013 |
91.875–92.9 |
3.8–4.2 |
3.3–3.7 |
< 0.05 |
< 0.11 |
Information on suppliers
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Примеси |
% |
Impurities |
| Si |
% |
Silicon |
| Sn |
% |
Tin |
| Zn |
% |
Zinc |
| Pb |
% |
Lead |
| Pt |
% |
Platinum |
| Pd |
% |
Palladium |
| Rh |
% |
Rhodium |
| Ir |
% |
Iridium |