TSAM9-1.5

Hardness TsAM9−1.5 (GOST 21437−95) HB 10 -1 = 85 MP and

for bimetallic strip steel and duralumin, followed by rolling stamped inserts

Classification

Country Section Category
CIS, Russia, Ukraine Metals and alloys Zinc antifriction alloys

Chemical composition

Standard Fe, % Si, % Sn, % Mg, % Cu, % Zn, % Al, % Pb, % Cd, %
GOST 21437-95 < 0.15 < 0.1 < 0.01 0.03–0.06 1–2 86.59–89.97 9–11 < 0.03 < 0.02

Information on suppliers

Physical characteristics

Temperature, °C $$E\cdot 10^{9}$$, $$MPa$$ $$\alpha\cdot 10^{6}$$, $$K^{-1}$$ $$\varkappa$$, $$\frac{W}{m\cdot K}$$ $$\rho$$, $$\frac{kg}{m^3}$$
20 90 100.8 6100
100 27

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\epsilon_L$$, % Treatment
GOST 21437-95 294 10

Brinell hardness number

Rolling Standard Classifiers Value, HBW
GOST 21437-95 850

Casting and technological parameters

melting point, °C linear shrinkage, %
378–410 1.2

Standards

Standard Description
GOST 21437-95

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
$$E\cdot 10^{9}$$ $$MPa$$ Elastic modulus
$$\alpha\cdot 10^{6}$$ $$K^{-1}$$ Coefficient of thermal (linear) expansion (range 20°C–T)
$$\varkappa$$ $$\frac{W}{m\cdot K}$$ Coefficient of thermal conductivity (the heat capacity of the material)
$$\rho$$ $$\frac{kg}{m^3}$$ 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
linear shrinkage % The difference between model dimensions and the model casting