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CuAl12Ni6Fe5

France AFNOR NF CuAl12Ni6Fe5 Semi-finished copper and copper alloy products. Wrouhgt copper-aluminium products obtained by extrusion or forging. Requirements and acceptance conditions. and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuAl12Ni6Fe5 / CuAl12Ni6Fe5
Category Grade Standard Region/Area Standard Content
Metals CuAl12Ni6Fe5 NF A51-116 France Semi-finished copper and copper alloy products. Wrouhgt copper-aluminium products obtained by extrusion or forging. Requirements and acceptance conditions.

Chemical composition(mass fraction)(wt.%) of the CuAl12Ni6Fe5

Element Min Max Similar
Zn - 0.5000 -
Total Others - 0.5000 -
Pb - 0.0500 -
Mn 2.5000 4.5000 -
Fe 3.5000 5.5000 -
Cu - - -
Al 12.0000 14.0000 -

Mechanical Properties of steel grade CuAl12Ni6Fe5

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)
994 (≥) 547 (≥) 44 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade CuAl12Ni6Fe5

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
24 - -     0.33 -  
437 737 - 34.3 421   -  
165 - 43 44.2   113 421

Heat Treatment of steel grade CuAl12Ni6Fe5

Heat treated : 1455°C - 1448°C

Technological Curves of steel grade CuAl12Ni6Fe5

Cross Reference Table (Equivalent Grade) of CuAl12Ni6Fe5

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