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ALDC 12 Z

Korea KS ALDC12Z Aluminium alloys die castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ALDC12Z / ALDC 12 Z
Category Grade Standard Region/Area Standard Content
Metals ALDC 12 Z KS D 6006 Korea Aluminium alloys die castings

Chemical composition(mass fraction)(wt.%) of the ALDC 12 Z

Element Min Max Similar
Zn - 3.0000 -
Ti - 0.3000 -
Sn - 0.2000 -
Si 9.6000 12.0000 -
Pb - 0.2000 -
Ni - 0.5000 -
Mn - 0.5000 -
Mg - 0.3000 -
Fe - 1.3000 -
Cu 1.5000 3.5000 -
Al - - -

Mechanical Properties of steel grade ALDC 12 Z

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)
212 (≥) 674 (≥) 31 22 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade ALDC 12 Z

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
12 - -     0.43 -  
257 422 - 32.3 412   -  
473 - 34 31.2   121 124

Heat Treatment of steel grade ALDC 12 Z

Heat treated : 1883°C - 1154°C

Technological Curves of steel grade ALDC 12 Z

Cross Reference Table (Equivalent Grade) of ALDC 12 Z

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