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China GB Zn99.995 锌锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Zn99.995 / Zn99.995
Category Grade Standard Region/Area Standard Content
Metals Zn99.995 GB/T 470 China 锌锭

Chemical composition(mass fraction)(wt.%) of the Zn99.995

Element Min Max Similar
Zn 99.5000 - -
Pb - 0.3000 -
Other - 0.5000 -
Fe - 0.0400 -
Cu - 0.0020 -
Cd - 0.0700 -

Mechanical Properties of steel grade Zn99.995

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)
957 (≥) 614 (≥) 32 24 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade Zn99.995

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
41 - -     0.42 -  
838 751 - 34.3 114   -  
214 - 11 34.2   224 344

Heat Treatment of steel grade Zn99.995

Heat treated : 1236°C - 1737°C

Technological Curves of steel grade Zn99.995

Cross Reference Table (Equivalent Grade) of Zn99.995

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