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

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

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

Element Min Max Similar
P - - 0.0200
S - - 0.0100
Ni - - 0.2000
Cu - - -
Sn - - 0.0500
Sb - - 0.0050
Fe - - 0.0500
As 0.3000 0.5000 -
Bi - - 0.0020
Pb - - 0.0100
Others total - - 0.3000

Mechanical Properties of steel grade CuAs

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)
975 (≥) 436 (≥) 32 11 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade CuAs

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 - -     0.42 -  
299 542 - 31.3 133   -  
616 - 21 23.2   433 233

Heat Treatment of steel grade CuAs

Heat treated : 1981°C - 1951°C

Technological Curves of steel grade CuAs

Cross Reference Table (Equivalent Grade) of CuAs

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