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Italy UNI CuCr10 铜及铜合金 - 中间合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuCr10 / CuCr10
Category Grade Standard Region/Area Standard Content
Metals CuCr10 UNI EN 1981 Italy 铜及铜合金 - 中间合金

Chemical composition(mass fraction)(wt.%) of the CuCr10

Element Min Max Similar
Zn - 0.1000 -
Total Others - 0.3000 -
Te - 0.0050 -
Sn - 0.0200 -
Si - 0.0200 -
Se - 0.0050 -
Sb - 0.0100 -
Pb - 0.0200 -
P - 0.0050 -
Others each - 0.0500 -
Ni - 0.0200 -
Mn - 0.0300 -
Fe - 0.0800 -
Cu 88.7000 - -
Cr 9.0000 11.0000 -
Bi - 0.0050 -
As - 0.0100 -
Al - 0.0200 -

Mechanical Properties of steel grade CuCr10

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)
248 (≥) 424 (≥) 43 22 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade CuCr10

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
11 - -     0.13 -  
612 745 - 42.3 313   -  
126 - 23 21.2   144 411

Heat Treatment of steel grade CuCr10

Heat treated : 1649°C - 1959°C

Technological Curves of steel grade CuCr10

Cross Reference Table (Equivalent Grade) of CuCr10

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