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France AFNOR NF Cu-ETP 铜及铜合金 - 用于一般用途的板材,片材,带材和圆 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Cu-ETP / Cu-ETP
Category Grade Standard Region/Area Standard Content
Metals Cu-ETP NF EN 1652 France 铜及铜合金 - 用于一般用途的板材,片材,带材和圆

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

Element Min Max Similar

Mechanical Properties of steel grade Cu-ETP

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)
233 (≥) 956 (≥) 43 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade Cu-ETP

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
33 - -     0.44 -  
717 598 - 44.3 244   -  
579 - 42 21.2   321 424

Heat Treatment of steel grade Cu-ETP

Heat treated : 1892°C - 1867°C

Technological Curves of steel grade Cu-ETP

Cross Reference Table (Equivalent Grade) of Cu-ETP

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