PdSr-20 (PdSr 80-20)
To produce by hot or cold deformation of semi-finished products used in instrument and apparatus; and discontinuous sliding contacts, industrial equipment
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Precious metals |
Palladium, palladium alloys |
Chemical composition
| Standard |
Fe, % |
Bi, % |
Pb, % |
Ag, % |
Pt, % |
Pd, % |
Примеси, % |
|---|
| GOST 13462-79 |
< 0.05 |
< 0.002 |
< 0.004 |
19.5–20.5 |
< 0.19 |
79.5–80.5 |
< 0.24 |
Note: Pt: Pt + Ir + Rh + Au
Information on suppliers
Physical characteristics
| Temperature, °C |
$$\rho$$, $$\frac{kg}{m^3}$$ |
$$R\cdot 10^{-6}$$, $$\Omega\cdot m$$ |
|---|
| 20 |
11790 |
0.31 |
Mechanical properties at 20 °C
| Rolling |
Standard |
Size, mm |
Tension |
Classifiers |
$$\sigma _{U}$$, $$MPa$$ |
Treatment |
|---|
| The wire is soft. |
|
|
|
|
350–450 |
|
| Wire is hard. |
|
|
|
|
600–900 |
|
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Примеси |
% |
Impurities |
| Bi |
% |
Bismuth |
| Pb |
% |
Lead |
| Ag |
% |
Silver |
| Pt |
% |
Platinum |
| Pd |
% |
Palladium |
Description of physical characteristics
| Parameter |
Units of measurement |
Description |
| $$\rho$$ |
$$\frac{kg}{m^3}$$ |
The density of the material |
| $$R\cdot 10^{-6}$$ |
$$\Omega\cdot m$$ |
Electrical resistivity |
Description of mechanical properties
| Parameter |
Units of measurement |
Description |
| $$\sigma _{U}$$ |
$$MPa$$ |
Ultimate tensile strength |