Alloy Clsrm 99-0,5 (LSRM 990-5)

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