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Poland PN PbSb7 Lead alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PbSb7 / PbSb7
Category Grade Standard Region/Area Standard Content
Metals PbSb7 PN H87201 Poland Lead alloys

Chemical composition(mass fraction)(wt.%) of the PbSb7

Element Min Max Similar
Other total - - 0.1000
Cu - - 0.0400
Zn - - 0.0020
Sn - - 0.0100
Sb 6.0000 7.0000 -
Fe - - 0.0100
As - - 0.0100
Bi - - 0.0200
Pb - - -

Mechanical Properties of steel grade PbSb7

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)
748 (≥) 554 (≥) 33 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade PbSb7

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 - -     0.32 -  
844 351 - 23.3 434   -  
373 - 12 14.2   424 244

Heat Treatment of steel grade PbSb7

Heat treated : 1172°C - 1467°C

Technological Curves of steel grade PbSb7

Cross Reference Table (Equivalent Grade) of PbSb7

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