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Metals -> Magnesium -> Magnesium for casting

Characteristics of the material ML4pch   ( 4 ).

Material : ML4pch   ( 4 )
Classification : Magnesium for casting


Chemical composition in % of the material ML4pch   ( 4 ) .
Fe Si Mn NiAl Cu Zr Be Mg Zn Impurity
max   0.007max   0.080.15 - 0.5max   0.0025 - 7max   0.04max   0.002max   0.00288.87 - 92.852 - 3.5 all 0.13
Comment: Mg is a basis; the percentage of Mg is given approximately.


Mechanical properties under =20o of the material ML4pch   ( 4 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
      216-226  2-5   


Physical properties of the material ML4pch   ( 4 ) .
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(mGrade) kg/m3 J/(kgGrade) Ohmm
20 0.43   79.5 1830 1047.6  
100   27.6        


Technological properties of the material ML4pch   ( 4 ) .
  Solidification temperature, C : 610 - 400
  Casting temperature, C : 720 - 800
 Linear shrinkage, % : 1.2 - 1.4



Specification :
Mechanical properties :
s - 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/(mGrade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kgGrade)]
R - Electrical resistance , [Ohmm]

Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others).
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