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Poland PN MZ3 Alloyed copper - Wire and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MZ3 / MZ3
Category Grade Standard Region/Area Standard Content
Metals MZ3 PN H93850 Poland Alloyed copper - Wire

Chemical composition(mass fraction)(wt.%) of the MZ3

Element Min Max Similar

Mechanical Properties of steel grade MZ3

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)
823 (≥) 553 (≥) 11 34 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade MZ3

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
31 - -     0.24 -  
521 691 - 44.3 243   -  
158 - 22 22.2   432 223

Heat Treatment of steel grade MZ3

Heat treated : 1642°C - 1127°C

Technological Curves of steel grade MZ3

Cross Reference Table (Equivalent Grade) of MZ3

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