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Cu-CATH-2

France AFNOR NF Cu-CATH-2 铜及铜合金 - 阴极铜 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Cu-CATH-2 / Cu-CATH-2
Category Grade Standard Region/Area Standard Content
Metals Cu-CATH-2 NF EN 1978 France 铜及铜合金 - 阴极铜

Chemical composition(mass fraction)(wt.%) of the Cu-CATH-2

Element Min Max Similar

Mechanical Properties of steel grade Cu-CATH-2

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)
743 (≥) 949 (≥) 31 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade Cu-CATH-2

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 -  
598 845 - 41.3 443   -  
687 - 13 23.2   314 441

Heat Treatment of steel grade Cu-CATH-2

Heat treated : 1368°C - 1538°C

Technological Curves of steel grade Cu-CATH-2

Cross Reference Table (Equivalent Grade) of Cu-CATH-2

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