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Hungary MSZ CR002A 铜及铜合金 - 阴极铜 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CR002A / CR002A
Category Grade Standard Region/Area Standard Content
Metals CR002A MSZ EN 1978 Hungary 铜及铜合金 - 阴极铜

Chemical composition(mass fraction)(wt.%) of the CR002A

Element Min Max Similar

Mechanical Properties of steel grade CR002A

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)
782 (≥) 177 (≥) 32 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade CR002A

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
14 - -     0.23 -  
145 484 - 24.3 342   -  
881 - 14 21.2   434 433

Heat Treatment of steel grade CR002A

Heat treated : 1196°C - 1517°C

Technological Curves of steel grade CR002A

Cross Reference Table (Equivalent Grade) of CR002A

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