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CuSn5Zn5Pb5-B

Switzerland SNV CuSn5Zn5Pb5-B 铜及铜合金 - 铸锭和铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuSn5Zn5Pb5-B / CuSn5Zn5Pb5-B
Category Grade Standard Region/Area Standard Content
Metals CuSn5Zn5Pb5-B SN EN 1982 Switzerland 铜及铜合金 - 铸锭和铸件

Chemical composition(mass fraction)(wt.%) of the CuSn5Zn5Pb5-B

Element Min Max Similar
Zn 4.5000 6.5000 -
Sn 4.2000 6.0000 -
Si - 0.0100 -
Sb - 0.2500 -
S - 0.0800 -
Pb 4.2000 5.8000 -
P - 0.0300 -
Ni - 2.0000 -
Fe - 0.2500 -
Cu 83.0000 86.5000 -
Al - 0.0100 -

Mechanical Properties of steel grade CuSn5Zn5Pb5-B

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)
695 (≥) 548 (≥) 31 33 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade CuSn5Zn5Pb5-B

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
44 - -     0.22 -  
288 731 - 33.3 122   -  
797 - 13 34.2   131 212

Heat Treatment of steel grade CuSn5Zn5Pb5-B

Heat treated : 1926°C - 1493°C

Technological Curves of steel grade CuSn5Zn5Pb5-B

Cross Reference Table (Equivalent Grade) of CuSn5Zn5Pb5-B

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