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Poland PN CuSn12-C 铜及铜合金 - 铸锭和铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuSn12-C / CuSn12-C
Category Grade Standard Region/Area Standard Content
Metals CuSn12-C PN EN 1982 Poland 铜及铜合金 - 铸锭和铸件

Chemical composition(mass fraction)(wt.%) of the CuSn12-C

Element Min Max Similar

Mechanical Properties of steel grade CuSn12-C

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)
925 (≥) 434 (≥) 41 23 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade CuSn12-C

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 - -     0.31 -  
567 789 - 13.3 122   -  
611 - 13 33.2   224 113

Heat Treatment of steel grade CuSn12-C

Heat treated : 1947°C - 1859°C

Technological Curves of steel grade CuSn12-C

Cross Reference Table (Equivalent Grade) of CuSn12-C

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