Alloy aluminum AO6-1

Chemical composition

Al	Aluminum	Rest
Fe	Iron	<0.3
Si	Silicon	<0.3
Cu	Copper	0.7 — 1.3
Ni	Nickel	0.7 — 1.3
Sn	Tin	5.0 — 7.0
OE	Other items	<0.3

Analogs in Germany

AlSn6Cu

Glyco-73 / KS980

AlSn6Cu DIN ISO 4383: 2001

AlSn6Cu DIN ISO 4383: 2015

Analogs in Russia

AO6

AlSn6Cu GOST ISO 4383−2006

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

Classification

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

Chemical composition

Standard	Fe, %	Si, %	Sn, %	Cu, %	Ni, %	Al, %
Standard	Fe, %	Si, %	Sn, %	Cu, %	Ni, %	Al, %
GOST 14113-78	< 0.3	< 0.3	5–7	0.7–1.3	0.7–1.3	89.5–93.6

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Physical characteristics

Temperature, °C	$E\cdot 10^{9}$ , $MPa$	$\alpha\cdot 10^{6}$ , $K^{-1}$	$\varkappa$ , $\frac{W}{m\cdot K}$	$\rho$ , $\frac{kg}{m^3}$
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	0.724	23.4	180	2880

Mechanical properties at 20 °C

Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\sigma_{P}$ , $MPa$	$\epsilon_L$ , %	Treatment
Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\sigma_{P}$ , $MPa$	$\epsilon_L$ , %	Treatment
Casting				in chill mold	160	80	12

Casting and technological parameters

melting point, °C
melting point, °C
224–649

Analogues

Germany
Germany
AlSn6Cu

Standards

Standard	Description
Standard	Description
GOST 14113-78

Description of chemical elements

Element	Units of measurement	Description
Element	Units of measurement	Description
Fe	%	Iron
Si	%	Silicon
Sn	%	Tin
Cu	%	Copper
Ni	%	Nickel
Al	%	Aluminium

Description of physical characteristics

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

Description of the casting and technological parameters

Parameter	Units of measurement	Description
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