Alloy aluminum AL27-1 (AMg10ch)

Chemical composition

Al Aluminum Rest
Be Beryllium 0.05 — 0.15
Fe Iron <0.05
Si Silicon <0.05
Mg Magnesium 9.5 — 10.5
Mn Manganese <0.1
Cu Copper <0.05
Ti Titanium 0.05 — 0.15
Zn Zinc <0.05
Zr Zirconium 0.05 — 0.20
Ot Total impurities <0.9
Analogs in Germany

G-almg10

3.3591

EN AM-91200 DIN EN 575: 1995

EN AM-Al Mg10 (A) DIN EN 575: 1995

Analogs in Russia

AMg10 GOST 1583−93

AL27 GOST 1583−93

AMg10ch GOST 1583−93

AL27−1 GOST 1583−93

AL27 GOST 2685−75

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

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
CIS, Russia, Ukraine Aluminum, aluminum alloys Foundry aluminum alloys

Chemical composition

Standard Fe, % Si, % Be, % Mg, % Mn, % Ti, % Cu, % Zn, % Zr, % Al, %
GOST 1583-93 < 0.5 < 0.05 0.05–0.15 9.5–10.5 < 0.1 0.05–0.15 < 0.05 < 0.05 0.05–0.2 88.9–90.35

Information on suppliers

Physical characteristics

Temperature, °C $$\alpha\cdot 10^{6}$$, $$K^{-1}$$
20 24.5

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
Alloy 380 20 300

Brinell hardness number

Rolling Standard Classifiers Value, HBW
Alloy 75

Casting and technological parameters

linear shrinkage, %
1.2

Analogues

Germany USA
G-AlMg10 220

Standards

Standard Description
GOST 1583-93

Description of chemical elements

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
$$\alpha\cdot 10^{6}$$ $$K^{-1}$$ Coefficient of thermal (linear) expansion (range 20°C–T)

Description of mechanical properties

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
linear shrinkage % The difference between model dimensions and the model casting