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Zn Al 4 Cu 1

International ISO ZnAl4Cu1 Zinc alloy ingots intended for castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZnAl4Cu1 / Zn Al 4 Cu 1
Category Grade Standard Region/Area Standard Content
Metals Zn Al 4 Cu 1 ISO 301 International Zinc alloy ingots intended for castings

Chemical composition(mass fraction)(wt.%) of the Zn Al 4 Cu 1

Element Min Max Similar
Zn - - -
Sn - 0.0015 -
Pb - 0.0040 -
Mg 0.0300 0.0600 -
Fe - 0.0350 -
Cu 0.7000 1.1000 -
Cd - 0.0030 -
Al 3.9000 4.3000 -

Mechanical Properties of steel grade Zn Al 4 Cu 1

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)
392 (≥) 269 (≥) 43 44 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade Zn Al 4 Cu 1

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
42 - -     0.23 -  
192 366 - 31.3 442   -  
936 - 13 32.2   412 233

Heat Treatment of steel grade Zn Al 4 Cu 1

Heat treated : 1237°C - 1874°C

Technological Curves of steel grade Zn Al 4 Cu 1

Cross Reference Table (Equivalent Grade) of Zn Al 4 Cu 1

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