Aluminum alloy AO9-1 (AMO1-10)

Chemical composition

Al Aluminum Rest
Fe Iron <0.5
Si Silicon <0.7
Cu Copper 0.8 — 1.2
Sn Tin 8.0 — 10.0
Ti Titanium 0.02 — 0.20
Zn Zinc <0.25
OE Other items <0.1
Analog in Russia — AMO1−10

To obtain a bimetallic tape with steel and duralumin by rolling, followed by stamping of liners with an antifriction layer thickness of less than 1 mm. Technical requirements — according to GOST 14113−78


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

Chemical composition

Standard Fe, % Si, % Sn, % Ti, % Cu, % Zn, % Al, %
GOST 14113-78 < 0.5 < 0.7 8–10 0.02–0.2 0.8–1.2 < 0.25 87.05–91.18

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 $$\sigma _{U}$$, $$MPa$$ $$\sigma_{P}$$, $$MPa$$ $$\epsilon_L$$, % $$\psi$$, % $$KCU\cdot 10^{3}$$, $$\frac{J}{m^2}$$ Treatment
Metal rolling 105–125 70–80 30–35 70–75 750–850

Brinell hardness number

Rolling Standard Classifiers Value, HBW
Alloy annealing 290–350

Casting and technological parameters

melting point, °C


Standard Description
GOST 14113-78

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Sn % Tin
Ti % Titan
Cu % Copper
Zn % Zinc
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
$$\sigma_{P}$$ $$MPa$$ Proportionality limit
$$\epsilon_L$$ % Elongation at break (longitudinal)
$$\psi$$ % Reduction in cross section on fracture
$$KCU\cdot 10^{3}$$ $$\frac{J}{m^2}$$ Impact toughness

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