ML10

loaded parts requiring high integrity and dimensional stability; max operating temperature: 250 ° C -Duration 350 ° C -kratkovremennaya

Classification

Country Section Category
CIS, Russia, Ukraine Magnesium Foundry magnesium alloys

Chemical composition

Standard Fe, % Si, % Be, % Mg, % Cu, % Zn, % Ni, % Zr, % Al, % Nd, %
GOST 2856-79 < 0.01 < 0.03 < 0.001 95.18–97.3 < 0.03 0.1–0.7 < 0.005 0.4–1 < 0.02 2.2–2.8

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} c\cdot 10^{-3}, \frac{J}{kg\cdot K}
20 43 113 1780 1.0467
100 28

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers \sigma _{U}, MPa \sigma_{P}, MPa \epsilon_L, % Treatment
GOST 2856-79 230–240 140 3

Brinell hardness number

Rolling Standard Classifiers Value, HBW
0–0

Casting and technological parameters

linear shrinkage, % the temperature of the casting, °C the crystallization temperature, °C
1.2–1.5 720–800 640–550

Standards

Standard Description
GOST 2856-79
GOST Р 56031-14

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Be % Beryllium
Mg % Magnesium
Cu % Copper
Zn % Zinc
Ni % Nickel
Zr % Zirconium
Al % Aluminium
Nd % Neodymium

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
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
\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
linear shrinkage % The difference between model dimensions and the model casting
the temperature of the casting °C The temperature of the molten polymer is extruded from the heating cylinder into the mold
the crystallization temperature °C The temperature at which the free energies of liquid and solid States of the metal is equal to