SrM97 (SRM 970)

Silver-copper alloy. Melting point: 920 — 940 ° C

For the manufacture of discontinuous and sliding contacts, electrical conductors and other technical purposes


Country Section Category
CIS, Russia, Ukraine Precious metals Silver, silver alloys

Chemical composition

Standard Fe, % Bi, % Cu, % Sb, % Pb, % Ag, %
GOST 6836-2002 < 0.08 < 0.002 2.52–3.21 < 0.002 < 0.004 96.7–97.3

Information on suppliers

Physical characteristics

Temperature, °C $$\rho$$, $$\frac{kg}{m^3}$$
20 10440

Casting and technological parameters

melting point, °C


Standard Description
GOST 6836-2002

Description of chemical elements

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

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