Alloy 88-12 Srpl (Srpl-12)
Designation
| Name |
The value |
| Designation GOST Cyrillic |
СрПл 88-12 |
| Designation GOST Latin |
CpPl 88-12 |
| Transliteration |
SrPl 88-12 |
| The chemical elements |
AgPt 88-12 |
| Name |
The value |
| Designation GOST Cyrillic |
СрПл-12 |
| Designation GOST Latin |
CpPl-12 |
| Transliteration |
SrPl-12 |
| The chemical elements |
AgPt-12 |
Description
Alloy Srpl 88−12 used: for the manufacture and discontinuous sliding contacts, and other technical products.
Note
Alloy silver-platinum.
Standards
| Name |
Code |
Standards |
| Sheets and stripes |
В53 |
GOST 24552-81 |
| Classification, nomenclature and general norms |
В50 |
GOST 6563-75 |
| Non-ferrous metals, including rare metals, and their alloys |
В51 |
GOST 6836-2002 |
Chemical composition
| Standard |
Fe |
Pb |
Ag |
Pt |
| GOST 6836-2002 |
≤0.03 |
≤0.005 |
87.6-88.4 |
11.6-12.4 |
Ag is the basis.
According to GOST 6836-2002, the total content of palladium, iridium, rhodium and gold should be ≤ 0.15%. The total content of all impurities should be ≤ 0.180%.
Physical characteristics
| Temperature |
r, кг/м3 |
| 20 |
11190 |
A description of the physical symbols
| Name |
Description |
| r |
Density |
