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Korea KS ALDC5 Aluminium alloys die castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ALDC5 / ALDC 5
Category Grade Standard Region/Area Standard Content
Metals ALDC 5 KS D 6006 Korea Aluminium alloys die castings

Chemical composition(mass fraction)(wt.%) of the ALDC 5

Element Min Max Similar
Zn - 0.1000 -
Ti - 0.2000 -
Sn - 0.1000 -
Si - 0.3000 -
Pb - 0.1000 -
Ni - 0.1000 -
Mn - 0.3000 -
Mg 4.0000 8.5000 -
Fe - 1.8000 -
Cu - 0.2000 -
Al - - -

Mechanical Properties of steel grade ALDC 5

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
876 (≥) 558 (≥) 22 31 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade ALDC 5

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
32 - -     0.34 -  
759 115 - 24.3 114   -  
798 - 42 41.2   132 323

Heat Treatment of steel grade ALDC 5

Heat treated : 1812°C - 1864°C

Technological Curves of steel grade ALDC 5

Cross Reference Table (Equivalent Grade) of ALDC 5

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