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C 1921 PS

China CNS C1921PS 铜及铜合金板及卷片 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C1921PS / C 1921 PS
Category Grade Standard Region/Area Standard Content
Metals C 1921 PS CNS H 3132 China 铜及铜合金板及卷片

Chemical composition(mass fraction)(wt.%) of the C 1921 PS

Element Min Max Similar
P 0.0150 0.0500 -
Fe 0.0500 0.1500 -
Cu - - -

Mechanical Properties of steel grade C 1921 PS

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)
828 (≥) 899 (≥) 14 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade C 1921 PS

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
31 - -     0.24 -  
668 638 - 31.3 343   -  
758 - 22 22.2   412 444

Heat Treatment of steel grade C 1921 PS

Heat treated : 1645°C - 1799°C

Technological Curves of steel grade C 1921 PS

Cross Reference Table (Equivalent Grade) of C 1921 PS

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