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Poland PN CuSiMn Alloyed copper - Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuSiMn / CuSiMn
Category Grade Standard Region/Area Standard Content
Metals CuSiMn PN H87053 Poland Alloyed copper - Grades

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

Element Min Max Similar
Mn+Si 0.3000 - -
Mn 0.1000 0.3000 -
P - - 0.0500
Si 0.1000 0.3000 -
Ni - - 0.1000
Cu - - -
Fe - - 0.0500
Pb - - 0.0050
Others Total - - 0.1000

Mechanical Properties of steel grade CuSiMn

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)
415 (≥) 619 (≥) 14 34 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade CuSiMn

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
42 - -     0.21 -  
841 126 - 21.3 142   -  
456 - 11 43.2   341 213

Heat Treatment of steel grade CuSiMn

Heat treated : 1535°C - 1886°C

Technological Curves of steel grade CuSiMn

Cross Reference Table (Equivalent Grade) of CuSiMn

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