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CuAl9Ni3Fe2

EU EN CuAl9Ni3Fe2 铜及铜合金 - 锅炉,压力容器和热水存储器件的钢板等材料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuAl9Ni3Fe2 / CuAl9Ni3Fe2
Category Grade Standard Region/Area Standard Content
Metals CuAl9Ni3Fe2 EN 1653 EU 铜及铜合金 - 锅炉,压力容器和热水存储器件的钢板等材料

Chemical composition(mass fraction)(wt.%) of the CuAl9Ni3Fe2

Element Min Max Similar

Mechanical Properties of steel grade CuAl9Ni3Fe2

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)
188 (≥) 833 (≥) 23 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade CuAl9Ni3Fe2

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 - -     0.34 -  
675 783 - 11.3 224   -  
733 - 22 21.2   113 133

Heat Treatment of steel grade CuAl9Ni3Fe2

Heat treated : 1422°C - 1698°C

Technological Curves of steel grade CuAl9Ni3Fe2

Cross Reference Table (Equivalent Grade) of CuAl9Ni3Fe2

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