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CuZn25Al5Fe2Mn2Pb

EU EN CuZn25Al5Fe2Mn2Pb 一般用途铜及铜合金 - 杆 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals CuZn25Al5Fe2Mn2Pb EN 12163 EU 一般用途铜及铜合金 - 杆

Chemical composition(mass fraction)(wt.%) of the CuZn25Al5Fe2Mn2Pb

Element Min Max Similar

Mechanical Properties of steel grade CuZn25Al5Fe2Mn2Pb

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)
931 (≥) 216 (≥) 43 22 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade CuZn25Al5Fe2Mn2Pb

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
22 - -     0.22 -  
325 211 - 31.3 232   -  
778 - 34 11.2   144 113

Heat Treatment of steel grade CuZn25Al5Fe2Mn2Pb

Heat treated : 1328°C - 1571°C

Technological Curves of steel grade CuZn25Al5Fe2Mn2Pb

Cross Reference Table (Equivalent Grade) of CuZn25Al5Fe2Mn2Pb

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