PMTS36

For soldering brass containing 68% copper

Classification

Country Section Category
CIS, Russia, Ukraine Copper, copper alloys Copper Alloys

Chemical composition

Standard Fe, % Cu, % Zn, % Pb, %
GOST 23137 - 78 < 0.1 34–38 61.9–66 0.5

Information on suppliers

Physical characteristics

Temperature, °C \alpha\cdot 10^{6}, K^{-1} \rho, \frac{kg}{m^3}
20 22 7700

Casting and technological parameters

melting point, solidus, °C melting point, liquidus, °C
800 825

Standards

Standard Description
GOST 23137 - 78

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Cu % Copper
Zn % Zinc
Pb % Lead

Description of physical characteristics

Parameter Units of measurement Description
\alpha\cdot 10^{6} K^{-1} Coefficient of thermal (linear) expansion (range 20°C–T)
\rho \frac{kg}{m^3} The density of the material

Description of the casting and technological parameters

Parameter Units of measurement Description
melting point, solidus °C The temperature at which melts the low melting component
melting point, liquidus °C The temperature at which equilibrium falls first crystal