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CuZn39Pb3

International ISO CuZn39Pb3 Wrought copper-zinc alloys - Chemical composition and forms of wrought products - Part 2: Leaded copper-zinc alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuZn39Pb3 / CuZn39Pb3
Category Grade Standard Region/Area Standard Content
Metals CuZn39Pb3 ISO 426-2 International Wrought copper-zinc alloys - Chemical composition and forms of wrought products - Part 2: Leaded copper-zinc alloys

Chemical composition(mass fraction)(wt.%) of the CuZn39Pb3

Element Min Max Similar

Mechanical Properties of steel grade CuZn39Pb3

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)
216 (≥) 926 (≥) 23 14 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade CuZn39Pb3

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
13 - -     0.24 -  
851 574 - 44.3 434   -  
259 - 11 22.2   341 113

Heat Treatment of steel grade CuZn39Pb3

Heat treated : 1143°C - 1229°C

Technological Curves of steel grade CuZn39Pb3

Cross Reference Table (Equivalent Grade) of CuZn39Pb3

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