To obtain bimetal bearings with steel body molding


Country Section Category
CIS, Russia, Ukraine Aluminum, aluminum alloys Antifriction aluminum alloy

Chemical composition

Standard Sn, % Ti, % Cu, % Al, %
GOST 14113-78 8.5–10 0.02–0.1 1.5–2 87.9–89.98

Information on suppliers

Physical characteristics

Temperature, °C $$\rho$$, $$\frac{kg}{m^3}$$
20 3000

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\epsilon_L$$, % Treatment
Casting in chill mold 130–150 7–10

Casting and technological parameters

melting point, °C


Standard Description
GOST 14113-78

Description of chemical elements

Element Units of measurement Description
Sn % Tin
Ti % Titan
Cu % Copper
Al % Aluminium

Description of physical characteristics

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

Description of mechanical properties

Parameter Units of measurement Description
$$\sigma _{U}$$ $$MPa$$ Ultimate tensile strength
$$\epsilon_L$$ % Elongation at break (longitudinal)

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