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Poland PN PbSb5.5 Lead alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PbSb5.5 / PbSb5.5
Category Grade Standard Region/Area Standard Content
Metals PbSb5.5 PN H87201 Poland Lead alloys

Chemical composition(mass fraction)(wt.%) of the PbSb5.5

Element Min Max Similar
Other total - - 0.1500
Cu - - 0.0500
Zn - - 0.0020
Sn - - 0.0100
Sb 3.8000 6.0000 -
Fe - - 0.0050
As - - 0.0100
Bi - - 0.0500
Pb - - -

Mechanical Properties of steel grade PbSb5.5

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)
769 (≥) 818 (≥) 41 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade PbSb5.5

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
42 - -     0.22 -  
825 342 - 11.3 212   -  
651 - 33 44.2   231 112

Heat Treatment of steel grade PbSb5.5

Heat treated : 1827°C - 1924°C

Technological Curves of steel grade PbSb5.5

Cross Reference Table (Equivalent Grade) of PbSb5.5

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