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America UNS Z20301 Zinc-Lead Rolled Zinc Alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Z20301 / Z20301
Category Grade Standard Region/Area Standard Content
Metals Z20301 -- America Zinc-Lead Rolled Zinc Alloy

Chemical composition(mass fraction)(wt.%) of the Z20301

Element Min Max Similar
Zn - - -
Sn - 0.0010 -
Pb - 0.1000 -
Fe - 0.0120 -
Cu - 0.0010 -
Cd - 0.0050 -
Al - 0.0010 -

Mechanical Properties of steel grade Z20301

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)
742 (≥) 338 (≥) 22 44 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade Z20301

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
32 - -     0.31 -  
254 116 - 41.3 324   -  
647 - 43 32.2   222 313

Heat Treatment of steel grade Z20301

Heat treated : 1336°C - 1128°C

Technological Curves of steel grade Z20301

Cross Reference Table (Equivalent Grade) of Z20301

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