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Characteristics for grade     AK13   ( АК13 )



      Grade :     AK13   ( АК13 )
      Classification :   Aluminium casting alloys
      Equivalent grades:     Is absent



Chemical composition in % for grade   AK13   ( АК13 )
Fe Si TiAl Cu Mg Zn Impurity
max   1.111 - 13.5max   0.284.9 - 88.9max   0.10.1 - 0.2max   0.15 all 1.55
Comment: Al is a basis; the percentage of Al is given approximately.


Mechanical properties under Т=20oС for grade   AK13   ( АК13 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
die casting, GOST 1583-93     176   1.5    


    Brinell hardness for     AK13   ( АК13 )   ,     die casting GOST 1583-93 HB 10 -1 = 60   MPa



Types of delivery of grade   AK13   ( АК13 )
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]

  AK13   ( АК13 ) - Aluminium casting alloys: 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

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