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Russia GOST PbSb6.5 Lead-antimony alloys. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PbSb6.5 / PbSb6.5
Category Grade Standard Region/Area Standard Content
Metals PbSb6.5 GOST 1292 Russia Lead-antimony alloys. Specifications

Chemical composition(mass fraction)(wt.%) of the PbSb6.5

Element Min Max Similar

Mechanical Properties of steel grade PbSb6.5

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)
326 (≥) 248 (≥) 32 11 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade PbSb6.5

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
34 - -     0.41 -  
543 994 - 33.3 333   -  
833 - 32 44.2   142 211

Heat Treatment of steel grade PbSb6.5

Heat treated : 1953°C - 1935°C

Technological Curves of steel grade PbSb6.5

Cross Reference Table (Equivalent Grade) of PbSb6.5

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