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China YS ZHPb65-2 铸造铜合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZHPb65-2 / ZHPb65-2
Category Grade Standard Region/Area Standard Content
Metals ZHPb65-2 YS/T 544 China 铸造铜合金锭

Chemical composition(mass fraction)(wt.%) of the ZHPb65-2

Element Min Max Similar
Si - 0.0300 -
P - 0.0200 -
Al - 0.1000 -
Sn - 1.5000 -
Mn - 0.2000 -
Fe - 0.7000 -
Zn - - -
Pb 1.0000 2.8000 -
Cu 63.0000 66.0000 -

Mechanical Properties of steel grade ZHPb65-2

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)
619 (≥) 458 (≥) 12 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade ZHPb65-2

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
11 - -     0.42 -  
435 857 - 12.3 233   -  
232 - 32 22.2   223 431

Heat Treatment of steel grade ZHPb65-2

Heat treated : 1557°C - 1865°C

Technological Curves of steel grade ZHPb65-2

Cross Reference Table (Equivalent Grade) of ZHPb65-2

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