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CuZn38Pb4

EU EN CuZn38Pb4 免加工铜和铜合金 - 杆 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuZn38Pb4 / CuZn38Pb4
Category Grade Standard Region/Area Standard Content
Metals CuZn38Pb4 EN 12164 EU 免加工铜和铜合金 - 杆

Chemical composition(mass fraction)(wt.%) of the CuZn38Pb4

Element Min Max Similar
Ni - 0.3000 -
Cu 59.0000 60.0000 -
Al - 0.0500 -
Zn - - -
Sn - 0.2000 -
Fe - 0.2000 -
Pb 0.8000 1.6000 -
Others total - 0.2000 -
Zn - - -
Total Others - 0.2000 -
Sn - 0.2000 -
Pb 0.8000 1.6000 -
Ni - 0.3000 -
Fe - 0.2000 -
Cu 59.0000 60.0000 -
Al - 0.0500 -
Zn - - -
Total Others - 0.2000 -
Sn - 0.2000 -
Pb 0.8000 1.6000 -
Ni - 0.3000 -
Fe - 0.2000 -
Cu 59.0000 60.0000 -
Al - 0.0500 -
Zn - - -
Total Others - 0.2000 -
Sn - 0.2000 -
Pb 0.8000 1.6000 -
Ni - 0.3000 -
Fe - 0.2000 -
Cu 59.0000 60.0000 -
Al - 0.0500 -
Zn - - -
Total Others - 0.2000 -
Sn - 0.2000 -
Pb 0.8000 1.6000 -
Ni - 0.3000 -
Fe - 0.2000 -
Cu 59.0000 60.0000 -
Al - 0.0500 -
Zn - - -
Total Others - 0.2000 -
Sn - 0.2000 -
Pb 0.8000 1.6000 -
Ni - 0.3000 -
Fe - 0.2000 -
Cu 59.0000 60.0000 -
Al - 0.0500 -

Mechanical Properties of steel grade CuZn38Pb4

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)
477 (≥) 445 (≥) 32 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade CuZn38Pb4

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 - -     0.22 -  
176 396 - 43.3 313   -  
579 - 34 22.2   332 244

Heat Treatment of steel grade CuZn38Pb4

Heat treated : 1647°C - 1153°C

Technological Curves of steel grade CuZn38Pb4

Cross Reference Table (Equivalent Grade) of CuZn38Pb4

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