ENAC-AlSi7Cu0.5Mg
Cast Aluminum Alloys
Property Overview
Density-g/cm³
Elastic ModulusUnknown
Tensile Strength320MPa
Yield Strength240MPa
Brinell Hardness100HB
Maximum Service TemperatureUnknown
Chemical Composition
MG
ENAC-AlSi7Cu0.5Mg ( ENAC-45500 ) Aluminium alloy for casting Chemical composition. Equivalents of ENAC-AlSi7Cu0.5Mg ( ENAC-45500 ). Standards.1 Mechanical Properties. Hardness%
Mechanical
A - Min. elongation at fracture (%) (T6) (K)
4
A - Min. elongation at fracture (%) (T6) (S)
1
R p0.2 0.2% proof strength (MPa) (T6) (K)
240
R p0.2 0.2% proof strength (MPa) (T6) (S)
190
Rm - Tensile strength (MPa) (T6) (K)
320
Rm - Tensile strength (MPa) (T6) (S)
250
Hardness
Brinell hardness (HBW): (T6) (K)
100
Brinell hardness (HBW): (T6) (S)
85
Other
F
Fabricated (as cast)
H
Strain hardened
O
Annealed
T
Thermally treated to produce stable tempers other than F, O or H
T1
Cooled from an elevated temperature shaping process and naturally aged
T2
Cooled from an elevated temperature shaping process, cold worked and naturally aged
T3
Solution heat treated, cold worked and naturally aged
T4
Solution heat treated and naturally aged
T5
Cooled from an elevated temperature shaping process and then artificially aged
T6
Solution heat treated and then artificially aged
T7
Solution heat treated and then artificially overaged (stabilised)
T8
Solution heat treated, cold worked and then artificially aged
T9
Solution heat treated, artificially aged and then cold worked
W
Solution heat treated (unstable temper)
Registered Designations & Aliases
ENAC-45500ENAC-AlSi7Cu0.5Mg
Standards
EN 1706 EN 1706: 2010 Aluminium and aluminium alloys. Castings. Chemical composition and mechanical properties