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EU EN CuSn12P 焊材 - 实心焊丝和铜及铜合金的熔焊棒 - 分类 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuSn12P / CuSn12P
Category Grade Standard Region/Area Standard Content
Metals CuSn12P EN ISO 24373 EU 焊材 - 实心焊丝和铜及铜合金的熔焊棒 - 分类

Chemical composition(mass fraction)(wt.%) of the CuSn12P

Element Min Max Similar

Mechanical Properties of steel grade CuSn12P

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)
796 (≥) 232 (≥) 31 11 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade CuSn12P

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
41 - -     0.21 -  
387 874 - 23.3 443   -  
523 - 31 41.2   234 233

Heat Treatment of steel grade CuSn12P

Heat treated : 1168°C - 1494°C

Technological Curves of steel grade CuSn12P

Cross Reference Table (Equivalent Grade) of CuSn12P

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