Designation
Name |
The value |
Designation GOST Cyrillic |
ЗлСрМ 99-0,5 |
Designation GOST Latin |
ZlCpM 99-0,5 |
Transliteration |
ZlSrM 99-05 |
By chemical elements |
AuAgCu 99-0,5 |
Name |
The value |
Designation GOST Cyrillic |
ЗлСрМ 990-5 |
Designation GOST Latin |
ZlCpM 990-5 |
Transliteration |
ZlSrM 990-5 |
By chemical elements |
AuAgCu 990-5 |
Description
Alloy Clsrm 99−0,5 is used: for production of sliding contacts, electrical conductors.
Note
The gold-silver-copper alloy.
Standards
Name |
Code |
Standards |
Sheets and strips |
В53 |
GOST 24552-81 |
Classification, nomenclature and General rules |
В50 |
GOST 6563-75 |
Non-ferrous metals, including rare, and their alloys |
В51 |
GOST 6835-2002 |
Chemical composition
Standard |
Fe |
Cu |
Sb |
Pb |
Bi |
Ag |
Au |
GOST 6835-2002 |
≤0.05 |
0.3-0.7 |
≤0.003 |
≤0.003 |
≤0.003 |
0.3-0.7 |
98.7-99.3 |
Au is the base.
According to GOST 6835-2002 the amount of normalized impurities is ≤ 0.060%.
Physical characteristics
Temperature |
r, kg/m3 |
20 |
19110 |
A description of the physical symbols
Name |
Description |
r |
Density |