Metals -> Aluminium alloy -> Aluminium casting alloys Characteristics of the material V2616 ( В2616 ).
Material : V2616 ( В2616 ) Classification : Aluminium casting alloys
Chemical composition in % of the material V2616 ( В2616 ) . Fe Si Ti Al Cu Zr B Mg Cd max 0.4 6.5 - 8.5 0.1 - 0.3 86.9 - 90.69 2.5 - 3.5 0.025 - 0.05 0.01 - 0.1 0.15 - 0.4 0.05 - 0.3
Comment: Al is a basis; the percentage of Al is given approximately. Mechanical properties under Т=20o С of the material V2616 ( В2616 ) .
Assortment
Dimension
Direct.
s в
s T
d 5
y
KCU
Heat treatment - mm - MPa MPa % % kJ / m2 - cast in a metal mould 430 370 3 sand (mould) casting 350 300 2.5
Brinell hardness of the material V2616 ( В2616 ) , cast in a metal mould HB 10 -1 = 120 MPa Brinell hardness of the material V2616 ( В2616 ) , sand (mould) casting HB 10 -1 = 110 MPa
Physical properties of the material V2616 ( В2616 ) . 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 0.72 2720 100 22.4 880 200 23.4 T E 10- 5 a 10 6 l r C R 10 9
Technological properties of the material V2616 ( В2616 ) . Linear shrinkage, % : 1.1
Specification :
Mechanical properties :
s в - Tensile strength , [MPa]
s T - Yield stress, [MPa]
d 5 - 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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