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Bulgaria BDS CW117C 铜及铜合金 - 引线框架的带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CW117C / CW117C
Category Grade Standard Region/Area Standard Content
Metals CW117C BDS EN 1758 Bulgaria 铜及铜合金 - 引线框架的带材

Chemical composition(mass fraction)(wt.%) of the CW117C

Element Min Max Similar

Mechanical Properties of steel grade CW117C

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)
136 (≥) 472 (≥) 42 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade CW117C

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
32 - -     0.22 -  
699 224 - 11.3 413   -  
148 - 21 34.2   111 422

Heat Treatment of steel grade CW117C

Heat treated : 1162°C - 1812°C

Technological Curves of steel grade CW117C

Cross Reference Table (Equivalent Grade) of CW117C

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