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

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

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

Element Min Max Similar
S - - 0.0040
Ni - - 0.0020
Cu - - -
Zn - - 0.0030
Sn - - 0.0020
O2 - - 0.0400
Sb - - 0.0020
Fe - - 0.0050
Ag 0.0450 0.2500 -
As - - 0.0020
Bi - - 0.0010
Pb - - 0.0050
Others Total - - 0.1000

Mechanical Properties of steel grade CuAg

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)
924 (≥) 772 (≥) 13 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade CuAg

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
24 - -     0.21 -  
949 921 - 13.3 123   -  
674 - 12 13.2   411 223

Heat Treatment of steel grade CuAg

Heat treated : 1896°C - 1726°C

Technological Curves of steel grade CuAg

Cross Reference Table (Equivalent Grade) of CuAg

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