Database of Steel and Alloy (Marochnik)

  Home     Steel and Alloy     Search     Equivalent Grades     GOST Standards     Grading     Contacts  
   
YOU HERE:   Steel and Alloy   ->   Magnesium

Characteristics for grade     ML3   ( МЛ3 )



      Grade :     ML3   ( МЛ3 )
      Classification :   Magnesium for casting
      Equivalent grades:     Is absent



Chemical composition in % for grade   ML3   ( МЛ3 )
Fe Si Mn NiAl Cu Zr Be Mg Zn Impurity
max   0.06max   0.250.15 - 0.5max   0.012.5 - 3.5max   0.1max   0.002max   0.00293.9 - 96.850.5 - 1.5other 0.1; all 0.5
Comment: Mg is a basis; the percentage of Mg is given approximately.


Mechanical properties under Т=20oС for grade   ML3   ( МЛ3 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
      180 55 8 11  
sand (mould) casting, GOST 2856-79     160   6    


    Brinell hardness for     ML3   ( МЛ3 )   ,       HB 10 -1 = 45   MPa


Technological properties of the material   ML3   ( МЛ3 ) .
        Solidification temperature : 630 - 560   °C
        Casting temperature : 720 - 800   °C
        Linear shrinkage : 1.4 - 1.6   %


Physical properties for grade   ML3   ( МЛ3 )
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   104.7 1780 1046.7  
100   27        



Types of delivery of grade   ML3   ( МЛ3 )
B51 - Non-ferrous metals, including rare metals, and their alloys


Specification :
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]

  ML3   ( МЛ3 ) - Magnesium for casting: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

    ©   2003 - 2024         Database of Steel and Alloy (russian title is the Marochnik)
Administration of the Marochnik is not responsible for the content's use.
Рейтинг@Mail.ru