Alloy PDSR-40
Alloy ПДВ-20 (ПДВ 80-20)
Alloy PdI-10
Alloy PdI-18
Alloy PdM-15 (PdM 850-150)
Alloy PdSr-20
Alloy PdSr-30
Alloy PdSr-40
Alloy PdSrK-35-5
Alloy PdSrM-36-4
Alloy PdSrN-13-2 (PdSrN 850-130)
Alloy PdSrN-45-5 (PdSrN 500-450)
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | ПдСр-40 |
| Designation GOST Latin | PdCp-40 |
| Transliteration | PdSr-40 |
| The chemical elements | PdAg-40 |
Description
Alloy PDSR-40 is used: for the manufacture of semi-finished products (sheets, tapes, strips, foils, wire, pipes, profiles, forgings) by hot or cold deformation used in instrument and apparatus building; sliding contacts and discontinuous, industrial equipment.
Note
Palladium-silver alloy.
Standards
| Name | Code | Standards |
|---|---|---|
| Non-ferrous metals, including rare metals, and their alloys | В51 | GOST 13462-79, GOST 13462-2010 |
| Sheets and stripes | В53 | GOST 24353-80, GOST 24718-81 |
| Classification, nomenclature and general norms | В50 | GOST 6563-75 |
| Wire of non-ferrous metals and their alloys | В74 | TU 48-1-64-82, TU 117-1-170-92 |
Chemical composition
| Standard | Fe | Pb | Bi | Ag | Pd |
|---|---|---|---|---|---|
| GOST 13462-79 | ≤0.05 | ≤0.004 | ≤0.002 | 39.5-40.5 | 59.5-60.5 |
Pd is the basis.
According to GOST 13462-79, the total content of platinum, iridium, rhodium and gold should be ≤ 0.190%. The total content of all normalized impurities should be ≤ 0,24%.
According to GOST 13462-79, the total content of platinum, iridium, rhodium and gold should be ≤ 0.190%. The total content of all normalized impurities should be ≤ 0,24%.
Physical characteristics
| Temperature | r, кг/м3 |
|---|---|
| 20 | 11440 |
A description of the physical symbols
| Name | Description |
|---|---|
| r | Density |
