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ZChPbSbD 14-5

China GB ZChPbSbD14-5 铸造轴承合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZChPbSbD14-5 / ZChPbSbD 14-5
Category Grade Standard Region/Area Standard Content
Metals ZChPbSbD 14-5 GB 8740 China 铸造轴承合金锭

Chemical composition(mass fraction)(wt.%) of the ZChPbSbD 14-5

Element Min Max Similar
Zn - 0.0500 -
Sn 4.0000 6.0000 -
Sb 14.0000 15.0000 -
Pb - - -
Other - 0.4000 -
Fe - 0.1000 -
Cu 0.1000 0.5000 -
Bi - 0.1000 -
As - 0.1000 -
Al - 0.0100 -

Mechanical Properties of steel grade ZChPbSbD 14-5

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)
643 (≥) 656 (≥) 32 22 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade ZChPbSbD 14-5

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 - -     0.21 -  
168 275 - 21.3 143   -  
536 - 12 42.2   113 211

Heat Treatment of steel grade ZChPbSbD 14-5

Heat treated : 1679°C - 1593°C

Technological Curves of steel grade ZChPbSbD 14-5

Cross Reference Table (Equivalent Grade) of ZChPbSbD 14-5

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