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Metals -> Aluminium alloy -> Aluminium wrought alloys

Characteristics of the material K6   ( 6 ).

Material : K6   ( 6 )
Classification : Aluminium wrought alloys


Chemical composition in % of the material K6   ( 6 ) .
Fe Si Mn Ni TiAl Cu Mg Zn Impurity
max   0.70.7 - 1.20.4 - 0.8max   0.1max   0.193.3 - 96.71.8 - 2.60.4 - 0.8max   0.3other, each 0.05; all 0.1
Comment: Al is a basis; the percentage of Al is given approximately.


Mechanical properties under =20o of the material K6   ( 6 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Die     447 378 12.5  190 


    Brinell hardness of the material   K6   ( 6 )   ,       HB 10 -1= 95 - 100   MPa


Physical properties of the material K6   ( 6 ) .
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 0.72     2750   41
100   21.4 180   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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