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CuZn36Pb3

Brazil NBR CuZn36Pb3 Lead-copper-zinc alloy bar and section - Specification and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuZn36Pb3 / CuZn36Pb3
Category Grade Standard Region/Area Standard Content
Metals CuZn36Pb3 ABNT NBR 5023 Brazil Lead-copper-zinc alloy bar and section - Specification

Chemical composition(mass fraction)(wt.%) of the CuZn36Pb3

Element Min Max Similar
Cu 60.0000 63.0000 -
Zn - - -
Fe - 0.3500 -
Pb 2.5000 3.7000 -
Others total - 0.5000 -

Mechanical Properties of steel grade CuZn36Pb3

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)
795 (≥) 417 (≥) 41 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade CuZn36Pb3

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
24 - -     0.21 -  
556 193 - 11.3 431   -  
443 - 41 23.2   114 333

Heat Treatment of steel grade CuZn36Pb3

Heat treated : 1452°C - 1218°C

Technological Curves of steel grade CuZn36Pb3

Cross Reference Table (Equivalent Grade) of CuZn36Pb3

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