Alloy Clsrm 93-4,5 (LSRM 930-45)

Designation

Name The value
Designation GOST Cyrillic ЗлСрМ 93-4,5
Designation GOST Latin ZlCpM 93-4,5
Transliteration ZlSrM 93-45
By chemical elements AuAgCu 93-4,5
Name The value
Designation GOST Cyrillic ЗлСрМ 930-45
Designation GOST Latin ZlCpM 930-45
Transliteration ZlSrM 930-45
By chemical elements AuAgCu 930-45

Description

Alloy Clsrm 93−4,5 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 ≤0.08 2-2.8 ≤0.003 ≤0.003 ≤0.003 4-5 92.7-93.3
Au is the base.
According to GOST 6835-2002 the amount of normalized impurities is ≤ 0.090%.

Physical characteristics

Temperature r, kg/m3
20 18090

A description of the physical symbols

Name Description
r Density