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Sweden SS CW007A 铜及铜合金 - 铜拉丝料柱(线材) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CW007A / CW007A
Category Grade Standard Region/Area Standard Content
Metals CW007A SS EN 1977 Sweden 铜及铜合金 - 铜拉丝料柱(线材)

Chemical composition(mass fraction)(wt.%) of the CW007A

Element Min Max Similar

Mechanical Properties of steel grade CW007A

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)
874 (≥) 394 (≥) 14 23 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade CW007A

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
34 - -     0.22 -  
465 381 - 34.3 232   -  
825 - 24 44.2   113 332

Heat Treatment of steel grade CW007A

Heat treated : 1317°C - 1371°C

Technological Curves of steel grade CW007A

Cross Reference Table (Equivalent Grade) of CW007A

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