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

Classification

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

Chemical composition

Standard	Fe, %	Bi, %	Cu, %	Sb, %	Pb, %	Ag, %
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

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Physical characteristics

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

Casting and technological parameters

melting point, °C
melting point, °C
920–940

Standards

Standard	Description
Standard	Description
GOST 6836-2002

Description of chemical elements

Element	Units of measurement	Description
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
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
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