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

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

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

Element Min Max Similar

Mechanical Properties of steel grade CuZr

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)
654 (≥) 783 (≥) 44 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade CuZr

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 - -     0.13 -  
191 294 - 43.3 313   -  
213 - 11 24.2   114 213

Heat Treatment of steel grade CuZr

Heat treated : 1366°C - 1268°C

Technological Curves of steel grade CuZr

Cross Reference Table (Equivalent Grade) of CuZr

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