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EU EN Z3 锌和锌合金 - 一次镀锌 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Z3 / Z3
Category Grade Standard Region/Area Standard Content
Metals Z3 EN 1179 EU 锌和锌合金 - 一次镀锌

Chemical composition(mass fraction)(wt.%) of the Z3

Element Min Max Similar
Zn 99.9500 - -
Total Others - - -
Sn - 0.0010 -
Pb - 0.0300 -
Fe - 0.0200 -
Cu - 0.0020 -
Cd - 0.0050 -

Mechanical Properties of steel grade Z3

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)
399 (≥) 924 (≥) 11 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade Z3

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
11 - -     0.24 -  
963 872 - 21.3 121   -  
676 - 31 13.2   113 133

Heat Treatment of steel grade Z3

Heat treated : 1815°C - 1759°C

Technological Curves of steel grade Z3

Cross Reference Table (Equivalent Grade) of Z3

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