Alloy Clsrm 58,3-8 (Clsrm 583-80)

Designation

Name The value
Designation GOST Cyrillic ЗлСрМ 58,3-8
Designation GOST Latin ZlCpM 58,3-8
Transliteration ZlSrM 583-8
By chemical elements AuAgCu 58,3-8
Name The value
Designation GOST Cyrillic ЗлСрМ 583-80
Designation GOST Latin ZlCpM 583-80
Transliteration ZlSrM 583-80
By chemical elements AuAgCu 583-80

Description

Alloy Clsrm 58,3−8 is used: for the production of jewellery and sliding contacts.

Note

The gold-silver-copper alloy.

Standards

Name Code Standards
Classification, nomenclature and General rules В50 GOST 6563-75
Non-ferrous metals, including rare, and their alloys В51 GOST 6835-80, TU 48-1-252-90
Sheets and strips В53 GOST 7221-80, GOST 24552-81, TU 117-1-399-95
Wire from nonferrous metals and their alloys В74 TU 48-1-263-90
Tape В54 TU 48-1-399-82

Chemical composition

Standard Fe Cu Sb Pb Bi Ag Au
GOST 6835-80 ≤0.15 32.9-34.5 ≤0.005 ≤0.005 ≤0.005 7.5-8.5 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 13240

A description of the physical symbols

Name Description
r Density