Alloy aluminum AL27 (AMg10)

Chemical composition

Al	Aluminum	Rest
Be	Beryllium	0.05 — 0.15
Fe	Iron	<0.2
Si	Silicon	<0.2
Mg	Magnesium	9.5 — 10.5
Mn	Manganese	<0.1
Cu	Copper	<0.15
Ti	Titanium	0.05 — 0.15
Zn	Zinc	<0.1
Zr	Zirconium	0.05 — 0.20
Ot	Total impurities	<0.5

Analogs in Germany

G-almg10

3.3591

EN AC-51200 DIN EN 1706: 2013

EN AC-AlMg9 DIN EN 1706: 2013

EN AC-51200 DIN EN 1706: 2019

EN AC-AlMg9 DIN EN 1706: 2019

EN AM-91200 DIN EN 575: 1995

EN AM-Al Mg10 (A) DIN EN 575: 1995

349 VDS

Analogs in Russia

AMg10 GOST 1583−93

AL27 GOST 1583−93

AMg10ch GOST 1583−93

AL27−1 GOST 1583−93

AL27−1 GOST 2685−75

AlMg10 GOST R 53777−10

AMg10 GOST R 55375−12

AL27 GOST R 55375−12

AMg10ch GOST R 55375−12

AL27−1 GOST R 55375−12

Analogs in the USA

220

EN AC-51200 ASME SB / EN 1706

EN AC-AlMg9 ASME SB / EN 1706

B 26 (520.0) ASTM B26

B 26 (A05200) ASTM B26

B 275 (A 05200) ASTM B275

B 618 (520.0) ASTM B618

J452 SAE J452

A05200 UNS

520 Included in 2 standards

520.0 Included in 2 standards

For the manufacture of shaped castings; the alloy is corrosion resistant. Technical requirements GOST 1583−93 Cast aluminum alloys. Technical conditions GOST 2685−75 Cast aluminum alloys. GOST R 55375−12 grades Primary aluminum and alloys based on it. Stamps

Classification

Country	Section	Category
Country	Section	Category
CIS, Russia, Ukraine	Aluminum, aluminum alloys	Foundry aluminum alloys

Chemical composition

Standard	Fe, %	Si, %	Be, %	Mg, %	Mn, %	Ti, %	Cu, %	Zn, %	Zr, %	Al, %
Standard	Fe, %	Si, %	Be, %	Mg, %	Mn, %	Ti, %	Cu, %	Zn, %	Zr, %	Al, %
GOST 1583-93	< 0.2	< 0.2	< 0.05	9.5–10.5	< 0.1	0.05–0.15	< 0.15	< 0.1	0.05–0.2	88.5–90.35

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Physical characteristics

Temperature, °C	$\alpha\cdot 10^{6}$ , $K^{-1}$	$\varkappa$ , $\frac{W}{m\cdot K}$	$\rho$ , $\frac{kg}{m^3}$	$c\cdot 10^{-3}$ , $\frac{J}{kg\cdot K}$
Temperature, °C	$\alpha\cdot 10^{6}$ , $K^{-1}$	$\varkappa$ , $\frac{W}{m\cdot K}$	$\rho$ , $\frac{kg}{m^3}$	$c\cdot 10^{-3}$ , $\frac{J}{kg\cdot K}$
20			2550
100	24.5	89		1050

Mechanical properties at 20 °C

Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\epsilon_L$ , %	$KCU\cdot 10^{3}$ , $\frac{J}{m^2}$	Treatment
Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\epsilon_L$ , %	$KCU\cdot 10^{3}$ , $\frac{J}{m^2}$	Treatment
Sand casting					360	18	150

Brinell hardness number

Rolling	Standard	Classifiers	Value, HBW
Rolling	Standard	Classifiers	Value, HBW
Casting		in sandy form	75

Casting and technological parameters

linear shrinkage, %
linear shrinkage, %
1.2

Analogues

USA	Germany
USA	Germany
520	3.3292

Standards

Standard	Description
Standard	Description
GOST 1583-93

Description of chemical elements

Element	Units of measurement	Description
Element	Units of measurement	Description
Fe	%	Iron
Si	%	Silicon
Be	%	Beryllium
Mg	%	Magnesium
Mn	%	Manganese
Ti	%	Titan
Cu	%	Copper
Zn	%	Zinc
Zr	%	Zirconium
Al	%	Aluminium

Description of physical characteristics

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
$\alpha\cdot 10^{6}$	$K^{-1}$	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
$c\cdot 10^{-3}$	$\frac{J}{kg\cdot K}$	The specific heat of the material (range 20°C–T)

Description of mechanical properties

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
$\sigma _{U}$	$MPa$	Ultimate tensile strength
$\epsilon_L$	%	Elongation at break (longitudinal)
$KCU\cdot 10^{3}$	$\frac{J}{m^2}$	Impact toughness

Description of the casting and technological parameters

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
linear shrinkage	%	The difference between model dimensions and the model casting