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YZCuZn16Si4

China GB YZCuZn16Si4 压铸铜合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: YZCuZn16Si4 / YZCuZn16Si4
Category Grade Standard Region/Area Standard Content
Metals YZCuZn16Si4 GB/T 15116 China 压铸铜合金

Chemical composition(mass fraction)(wt.%) of the YZCuZn16Si4

Element Min Max Similar

Mechanical Properties of steel grade YZCuZn16Si4

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)
273 (≥) 478 (≥) 44 22 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade YZCuZn16Si4

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
23 - -     0.11 -  
146 473 - 32.3 331   -  
942 - 41 31.2   124 242

Heat Treatment of steel grade YZCuZn16Si4

Heat treated : 1874°C - 1194°C

Technological Curves of steel grade YZCuZn16Si4

Cross Reference Table (Equivalent Grade) of YZCuZn16Si4

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