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Bulgaria BDS CuSn8PbP 铜及铜合金 - 一般用途的无缝圆管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuSn8PbP / CuSn8PbP
Category Grade Standard Region/Area Standard Content
Metals CuSn8PbP BDS EN 12449 Bulgaria 铜及铜合金 - 一般用途的无缝圆管

Chemical composition(mass fraction)(wt.%) of the CuSn8PbP

Element Min Max Similar
Zn - - -
Total Others - 0.3000 -
Pb - 0.0500 -
P - 0.0100 -
Ni - 0.1000 -
Mn - 0.1000 -
Fe - 0.0700 -
Cu 76.0000 79.0000 -
As 0.0200 0.0600 -
Al 1.8000 2.3000 -
Zn - - -
Total Others - 0.3000 -
Pb - 0.0500 -
P - 0.0100 -
Other - - -
Ni - 0.1000 -
Mn - 0.1000 -
Fe - 0.0700 -
Cu 76.0000 79.0000 -
As 0.0200 0.0600 -
Al 1.8000 2.3000 -
Zn - - -
Total Others - 0.3000 -
Pb - 0.0500 -
P - 0.0100 -
Ni - 0.1000 -
Mn - 0.1000 -
Fe - 0.0700 -
Cu 76.0000 79.0000 -
As 0.0200 0.0600 -
Al 1.8000 2.3000 -
Zn - - -
Total Others - 0.3000 -
Pb - 0.0500 -
P - 0.0100 -
Ni - 0.1000 -
Mn - 0.1000 -
Fe - 0.0700 -
Cu 76.0000 79.0000 -
As 0.0200 0.0600 -
Al 1.8000 2.3000 -
Zn - - -
Total Others - 0.3000 -
Pb - 0.0500 -
P - 0.0100 -
Ni - 0.1000 -
Mn - 0.1000 -
Fe - 0.0700 -
Cu 76.0000 79.0000 -
As 0.0200 0.0600 -
Al 1.8000 2.3000 -

Mechanical Properties of steel grade CuSn8PbP

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)
454 (≥) 635 (≥) 22 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade CuSn8PbP

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 - -     0.43 -  
842 284 - 22.3 242   -  
467 - 24 33.2   232 133

Heat Treatment of steel grade CuSn8PbP

Heat treated : 1275°C - 1673°C

Technological Curves of steel grade CuSn8PbP

Cross Reference Table (Equivalent Grade) of CuSn8PbP

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