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Grade : | ML5on ( МЛ5он ) |
Classification : | Magnesium for casting |
Equivalent grades: | Go here |
Fe | Si | Mn | Ni | Al | Cu | Zr | Be | Mg | Zn | Impurity |
max 0.08 | max 0.35 | 0.15 - 0.5 | max 0.01 | 7.5 - 9 | max 0.25 | max 0.002 | max 0.002 | 88.9 - 89.1 | 0.2 - 0.8 | other 0.1; all 0.7 |
Assortment | Dimension | Direct. | sв | sT | d5 | y | KCU | Heat treatment |
- | mm | - | MPa | MPa | % | % | kJ / m2 | - |
, GOST 2856-79 | 147-226 | 2-5 | ||||||
sand (mould) casting, GOST 2856-79 | 160 | 90 | 2 |
Solidification temperature : | 600 - 430 °C |
Casting temperature : | 720 - 800 °C |
Linear shrinkage : | 1.1 - 1.3 % |
T | E 10- 5 | a 10 6 | l | r | C | R 10 9 |
Grade | MPa | 1/Grade | Watt/(m·Grade) | kg/m3 | J/(kg·Grade) | Ohm·m |
20 | 0.43 | 1.81 | 1046.7 | |||
100 | 28.1 |
England | |
BS | |
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B51 - Non-ferrous metals, including rare metals, and their alloys |
Mechanical properties : | |
sв | - Tensile strength , [MPa] |
sT | - Yield stress, [MPa] |
d5 | - Specific elongation at fracture , [ % ] |
y | - Reduction of area , [ % ] |
KCU | - Impact strength , [ kJ / m2] |
HB | - Brinell hardness , [MPa] |
Physical properties : | |
T | - Test temperature , [Grade] |
E | - Young modulus , [MPa] |
a | - Coefficient of linear expansion (range 20o - T ) , [1/Grade] |
l | - Termal (heat) condition coefficient , [Watt/(m·Grade)] |
r | - Density , [kg/m3] |
C | - Specific heat ( range 20o - T ), [J/(kg·Grade)] |
R | - Electrical resistance , [Ohm·m] |
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