TSA30M5

The alloy is intended to replace the antifriction alloy TsAM10−5 (TsAM10−5L) and significantly surpasses it in mechanical properties and wear resistance. Melting point: 480 — 563 ° C. Hardness TsA30M5, casting under pressure (GOST 25140−93) HB 10 -1 = 115 M Pa.

for the manufacture of bearing shells, bushings-balanced suspension, worm gear, separators of rolling bearings.

Classification

Country Section Category
CIS, Russia, Ukraine Metals and alloys Zinc Foundry Alloys

Chemical composition

Standard Fe, % Si, % Sn, % Mg, % Cu, % Zn, % Al, % Pb, % Cd, %
GOST 25140-93 0.01–0.5 < 0.075 < 0.01 0.01–0.08 3.8–5.6 61.615–67.68 28.5–32.1 < 0.02 < 0.016

Information on suppliers

Physical characteristics

Temperature, °C $$\rho$$, $$\frac{kg}{m^3}$$
20 4800

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\epsilon_L$$, % Treatment
Casting GOST 25140-93 in chill mold 435 8
Casting GOST 25140-93 under pressure 370 1

Brinell hardness number

Rolling Standard Classifiers Value, HBW
Casting GOST 25140-93 under pressure 1150

Casting and technological parameters

melting point, °C
480–563

Standards

Standard Description
GOST 25140-93

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Sn % Tin
Mg % Magnesium
Cu % Copper
Zn % Zinc
Al % Aluminium
Pb % Lead
Cd % Cadmium

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