Designation
Name |
The value |
Designation GOST Cyrillic |
ЗлСрМ 58,3-30 |
Designation GOST Latin |
ZlCpM 58,3-30 |
Transliteration |
ZlSrM 583-30 |
By chemical elements |
AuAgCu 58,3-30 |
Name |
The value |
Designation GOST Cyrillic |
ЗлСрМ 583-300 |
Designation GOST Latin |
ZlCpM 583-300 |
Transliteration |
ZlSrM 583-300 |
By chemical elements |
AuAgCu 583-300 |
Description
Alloy Clsrm 58,3−30 used: for the production of jewellery and sliding contacts.
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 6835-80 |
Chemical composition
Standard |
Fe |
Cu |
Sb |
Pb |
Bi |
Ag |
Au |
GOST 6835-80 |
≤0.15 |
11.2-12.2 |
≤0.005 |
≤0.005 |
≤0.005 |
29.5-30.5 |
58-58.6 |
Au is the base.
According to GOST 6835-80 the amount of normalized impurities is ≤ 0.160%.
Physical characteristics
Temperature |
r, kg/m3 |
20 |
13920 |
A description of the physical symbols
Name |
Description |
r |
Density |