ZlSrM 50-20 (ZlSrM 500-200)

For the production of sliding contacts

Classification

Country Section Category
CIS, Russia, Ukraine Precious metals Gold, gold alloys

Chemical composition

Standard Fe, % Bi, % Cu, % Sb, % Pb, % Ag, % Au, % Примеси, %
GOST 6835-2002 < 0.15 < 0.005 28.87–30.64 < 0.005 < 0.005 19.5–20.5 49.7–50.3 < 0.16

Information on suppliers

Physical characteristics

Temperature, °C \rho, \frac{kg}{m^3}
20 12740

Casting and technological parameters

melting point, °C
831–846

Standards

Standard Description
GOST 6835-2002

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Примеси % Impurities
Bi % Bismuth
Cu % Copper
Sb % Antimony
Pb % Lead
Ag % Silver
Au % Gold

Description of physical characteristics

Parameter Units of measurement Description
\rho \frac{kg}{m^3} The density of the material

Description of the casting and technological parameters

Parameter Units of measurement Description
melting point °C The temperature at which solid crystalline body makes the transition to the liquid state and Vice versa