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99.8 Lead

Global 企业标准 99.8Lead and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 99.8Lead / 99.8 Lead
Category Grade Standard Region/Area Standard Content
Metals 99.8 Lead -- Global

Chemical composition(mass fraction)(wt.%) of the 99.8 Lead

Element Min Max Similar
Sn - 0.1000 -
Sb - 0.1000 -
Pb 99.8000 - -
Cu - 0.0600 -

Mechanical Properties of steel grade 99.8 Lead

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)
867 (≥) 729 (≥) 43 12 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade 99.8 Lead

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 - -     0.31 -  
475 526 - 14.3 321   -  
755 - 22 32.2   132 421

Heat Treatment of steel grade 99.8 Lead

Heat treated : 1729°C - 1858°C

Technological Curves of steel grade 99.8 Lead

Cross Reference Table (Equivalent Grade) of 99.8 Lead

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