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YZCuZn40Pb

China GB YZCuZn40Pb 压铸铜合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: YZCuZn40Pb / YZCuZn40Pb
Category Grade Standard Region/Area Standard Content
Metals YZCuZn40Pb GB/T 15116 China 压铸铜合金

Chemical composition(mass fraction)(wt.%) of the YZCuZn40Pb

Element Min Max Similar

Mechanical Properties of steel grade YZCuZn40Pb

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)
615 (≥) 735 (≥) 41 13 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade YZCuZn40Pb

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
43 - -     0.44 -  
427 649 - 34.3 123   -  
126 - 33 34.2   221 242

Heat Treatment of steel grade YZCuZn40Pb

Heat treated : 1226°C - 1614°C

Technological Curves of steel grade YZCuZn40Pb

Cross Reference Table (Equivalent Grade) of YZCuZn40Pb

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