Database of Steel and Alloy (Marochnik)

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Metals -> Aluminium alloy -> Aluminium casting alloys

Characteristics of the material L5-1   ( 5-1 ).

Material : L5-1   ( 5-1 )
Classification : Aluminium casting alloys


Chemical composition in % of the material L5-1   ( 5-1 ) .
Fe Si Mn TiAl Cu Zr B Mg Zn Sn Impurity
max   0.34.5 - 5.5max   0.10.08 - 0.1591.7 - 94.021 - 1.5max   0.1max   0.10.4 - 0.55max   0.3max   0.01 all 0.6
Comment: Al is a basis; the percentage of Al is given approximately.


Mechanical properties under =20o of the material L5-1   ( 5-1 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
cast in a metal mould     320 220 2   Hardening and ageing


    Brinell hardness of the material   L5-1   ( 5-1 )   ,       HB 10 -1= 70 - 75   MPa


Physical properties of the material L5-1   ( 5-1 ) .
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 0.7     2680   46.2
100   23.1 163   838  



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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