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PbSb16Sn1As1

China GB PbSb16Sn1As1 铸造轴承合金锭( and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PbSb16Sn1As1 / PbSb16Sn1As1
Category Grade Standard Region/Area Standard Content
Metals PbSb16Sn1As1 GB/T 8740 China 铸造轴承合金锭(

Chemical composition(mass fraction)(wt.%) of the PbSb16Sn1As1

Element Min Max Similar
Cd - 0.0500 -
Al - 0.0050 -
Zn - 0.0050 -
Bi - 0.1000 -
As 0.8000 1.4000 -
Fe - 0.1000 -
Cu - 0.6000 -
Sb 14.5000 17.5000 -
Pb - - -
Sn 0.8000 1.2000 -

Mechanical Properties of steel grade PbSb16Sn1As1

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)
296 (≥) 149 (≥) 12 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade PbSb16Sn1As1

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 -  
793 928 - 34.3 132   -  
776 - 22 21.2   223 131

Heat Treatment of steel grade PbSb16Sn1As1

Heat treated : 1481°C - 1985°C

Technological Curves of steel grade PbSb16Sn1As1

Cross Reference Table (Equivalent Grade) of PbSb16Sn1As1

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