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England B.S. ZnAl4Cu1 锌和锌合金- 铸造用合金锭和液体 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZnAl4Cu1 / ZnAl4Cu1
Category Grade Standard Region/Area Standard Content
Metals ZnAl4Cu1 BS EN 1774 England 锌和锌合金- 铸造用合金锭和液体

Chemical composition(mass fraction)(wt.%) of the ZnAl4Cu1

Element Min Max Similar
Zn - - -
Si - 0.0200 -
Ni - 0.0010 -
Fe - 0.0200 -
Sn - 0.0010 -
Cd - 0.0030 -
Pb - 0.0030 -
Mg 0.0350 0.0600 -
Cu 0.7000 1.1000 -
Al 3.8000 4.2000 -

Mechanical Properties of steel grade ZnAl4Cu1

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)
197 (≥) 993 (≥) 42 34 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade ZnAl4Cu1

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
33 - -     0.32 -  
667 257 - 12.3 123   -  
527 - 23 32.2   141 444

Heat Treatment of steel grade ZnAl4Cu1

Heat treated : 1351°C - 1286°C

Technological Curves of steel grade ZnAl4Cu1

Cross Reference Table (Equivalent Grade) of ZnAl4Cu1

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