Alloy Clsrm 97-2 (Clsrm 970-20)

Designation

Name The value
Designation GOST Cyrillic ЗлСрМ 97-2
Designation GOST Latin ZlCpM 97-2
Transliteration ZlSrM 97-2
By chemical elements AuAgCu 97-2
Name The value
Designation GOST Cyrillic ЗлСрМ 970-20
Designation GOST Latin ZlCpM 970-20
Transliteration ZlSrM 970-20
By chemical elements AuAgCu 970-20

Description

Alloy Clsrm 97−2 applies: 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 0.7-1.3 ≤0.003 ≤0.003 ≤0.003 1.7-2.3 96.7-97.3
According to GOST 6835-2002 the amount of normalized impurities is ≤ 0.090%.

Physical characteristics

Temperature r, kg/m3
20 18770

A description of the physical symbols

Name Description
r Density