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Hungary MSZ CW022A 铜及铜合金 - 铜拉丝料柱(线材) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CW022A / CW022A
Category Grade Standard Region/Area Standard Content
Metals CW022A MSZ EN 1977 Hungary 铜及铜合金 - 铜拉丝料柱(线材)

Chemical composition(mass fraction)(wt.%) of the CW022A

Element Min Max Similar
Zn - 0.0001 -
Te - 0.0002 -
Sn - 0.0002 -
Se - 0.0002 -
Sb - 0.0004 -
S - 0.0015 -
Pb - 0.0005 -
P - 0.0060 -
Ni - 0.0010 -
Mn - 0.0005 -
Fe - 0.0010 -
Cu 99.9900 - -
Cd - 0.0001 -
Bi - 0.0002 -
As - 0.0005 -
Ag - 0.0025 -

Mechanical Properties of steel grade CW022A

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)
664 (≥) 125 (≥) 33 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade CW022A

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 - -     0.12 -  
659 315 - 21.3 333   -  
542 - 34 31.2   423 414

Heat Treatment of steel grade CW022A

Heat treated : 1632°C - 1417°C

Technological Curves of steel grade CW022A

Cross Reference Table (Equivalent Grade) of CW022A

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