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China CNS C6140P 铜及铜合金板及卷片 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C6140P / C 6140 P
Category Grade Standard Region/Area Standard Content
Metals C 6140 P CNS H 3132 China 铜及铜合金板及卷片

Chemical composition(mass fraction)(wt.%) of the C 6140 P

Element Min Max Similar
Cu+Pb+Fe+Zn+Al+Mn+P 99.5000 - -
P - 0.0150 -
Mn - 1.0000 -
Al 6.0000 8.0000 -
Zn - 0.2000 -
Fe 1.5000 3.5000 -
Pb - 0.0100 -
Cu 88.0000 92.5000 -

Mechanical Properties of steel grade C 6140 P

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)
944 (≥) 587 (≥) 14 44 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade C 6140 P

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
34 - -     0.42 -  
271 438 - 13.3 412   -  
633 - 23 23.2   341 131

Heat Treatment of steel grade C 6140 P

Heat treated : 1654°C - 1778°C

Technological Curves of steel grade C 6140 P

Cross Reference Table (Equivalent Grade) of C 6140 P

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